{"title":"Spark Plug","description":"","products":[{"product_id":"ngk-6669-br9ecs-5-nickel-spark-plug","title":"NGK 6669 BR9ECS-5 Nickel Spark Plug","description":"\u003cul class=\"accordion\" data-accordion=\"\" data-allow-all-closed=\"true\" data-multi-expand=\"true\" id=\"product-detail-accordion\" role=\"tablist\" data-e=\"epq2oy-e\"\u003e\n\u003cli class=\"accordion-item is-active\" data-accordion-item=\"\"\u003e\n\u003cdiv class=\"accordion-content\" data-tab-content=\"\" id=\"productDescription\" role=\"tabpanel\" aria-labelledby=\"productDescription-label\" aria-hidden=\"false\"\u003eNGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43140982210638,"sku":"BR9ECS-5","price":6.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/MTQxODc0MDI-14f61491.jpg?v=1763055864"},{"product_id":"ngk-2477-zfr5fix-11-iridium-ix-spark-plug","title":"NGK 2477 ZFR5FIX-11 Iridium IX Spark Plug","description":"\u003cul class=\"accordion\" data-accordion=\"\" data-allow-all-closed=\"true\" data-multi-expand=\"true\" id=\"product-detail-accordion\" role=\"tablist\" data-e=\"epq2oy-e\"\u003e\n\u003cli class=\"accordion-item is-active\" data-accordion-item=\"\"\u003e\n\u003cdiv class=\"accordion-content\" data-tab-content=\"\" id=\"productDescription\" role=\"tabpanel\" aria-labelledby=\"productDescription-label\" aria-hidden=\"false\"\u003eNGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43140982276174,"sku":"ZFR5FIX-11","price":7.45,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/MTQxODc0MDI-14f61491_ae3c21db-a3fb-4110-82cb-d0f82d336435.jpg?v=1763055864"},{"product_id":"msd-iridium-tip-spark-plug-3727","title":"MSD Iridium Tip Spark Plug 3727","description":"\u003cp\u003e\u003cspan\u003eMSD iridium spark plugs will fire up your engine for optimum performance. These plugs have been engineered from the inside out for efficient combustion to create the most power possible for your setup. MSD's proprietary design features center tips made from iridium--a super hard material that promotes the best spark as well as increased resilience. They also feature copper center cores, special ceramic material to enhance the dielectric strength of the plug housing, and machine-ground straps enhanced with Yttrium to handle the heat of your high horsepower ignition. On the street, at the track, or up and over the trails, MSD iridium spark plugs will outperform and outlive the competition.\u003c\/span\u003e\u003c\/p\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43140982702158,"sku":"3727","price":8.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/MSD_3727_v1_001_1000x_29c2ce1c-5cf9-4399-81dd-fcf4999755d9.jpg?v=1763055865"},{"product_id":"e3-48-automotive-spark-plug","title":"E3.48 Automotive Spark Plug","description":"\u003cp\u003eE3.48 is a 14mm, 0.750” reach plug with a gasket seat. It fits a wide variety of late model applications, especially import. E3.48 is widely stocked in automotive retail stores. E3 automotive plugs have three legs securing the DiamondFIRE electrode to the shell. This allows for excellent heat transfer and helps to create more turbulence in the cylinder. The patented DiamondFIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use. The unique ground electrode and full-size center electrode also provides optimal performance for a guaranteed five years or 100,000 miles.\u003c\/p\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43140982571086,"sku":"E3.48","price":3.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/184_61844a6fa68a4_proimg.jpg?v=1763055865"},{"product_id":"ngk-7252-fr5-1-v-power-spark-plug","title":"NGK 7252 FR5-1 V-Power Spark Plug","description":"\u003cul class=\"accordion\" data-accordion=\"\" data-allow-all-closed=\"true\" data-multi-expand=\"true\" id=\"product-detail-accordion\" role=\"tablist\" data-e=\"epq2oy-e\"\u003e\n\u003cli class=\"accordion-item is-active\" data-accordion-item=\"\"\u003e\n\u003cdiv class=\"accordion-content\" data-tab-content=\"\" id=\"productDescription\" role=\"tabpanel\" aria-labelledby=\"productDescription-label\" aria-hidden=\"false\"\u003eNGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43140982833230,"sku":"FR5-1","price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/MTQxODc0MDI-14f61491_ccd369ca-16fe-479b-9efe-24243331f693.jpg?v=1763055866"},{"product_id":"ngk-7331-bp6hs-nickel-spark-plug","title":"NGK 7331 BP6HS Nickel Spark Plug","description":"\u003cul class=\"accordion\" data-accordion=\"\" data-allow-all-closed=\"true\" data-multi-expand=\"true\" id=\"product-detail-accordion\" role=\"tablist\" data-e=\"epq2oy-e\"\u003e\n\u003cli class=\"accordion-item is-active\" data-accordion-item=\"\"\u003e\n\u003cdiv class=\"accordion-content\" data-tab-content=\"\" id=\"productDescription\" role=\"tabpanel\" aria-labelledby=\"productDescription-label\" aria-hidden=\"false\"\u003eNGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43140983816270,"sku":"BP6HS","price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/MTQxODc0MDI-14f61491_bcc14cb8-a913-412e-8310-e77b156b6e72.jpg?v=1763055868"},{"product_id":"ngk-5275-bcpr6ep-n-8-laser-platinum-spark-plug","title":"NGK 5275 BCPR6EP-N-8 Laser Platinum Spark Plug","description":"\u003cul class=\"accordion\" data-accordion=\"\" data-allow-all-closed=\"true\" data-multi-expand=\"true\" id=\"product-detail-accordion\" role=\"tablist\" data-e=\"epq2oy-e\"\u003e\n\u003cli class=\"accordion-item is-active\" data-accordion-item=\"\"\u003e\n\u003cdiv class=\"accordion-content\" data-tab-content=\"\" id=\"productDescription\" role=\"tabpanel\" aria-labelledby=\"productDescription-label\" aria-hidden=\"false\"\u003eNGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43140984242254,"sku":"BCPR6EP-N-8","price":6.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/MTQxODc0MDI-14f61491_d1090a6f-5dae-417f-a433-fb422cb2b178.jpg?v=1763055870"},{"product_id":"ngk-4421-bkr4e-v-power-spark-plug","title":"NGK 4421 BKR4E V-Power Spark Plug","description":"\u003cul class=\"accordion\" data-accordion=\"\" data-allow-all-closed=\"true\" data-multi-expand=\"true\" id=\"product-detail-accordion\" role=\"tablist\" data-e=\"epq2oy-e\"\u003e\n\u003cli class=\"accordion-item is-active\" data-accordion-item=\"\"\u003e\n\u003cdiv class=\"accordion-content\" data-tab-content=\"\" id=\"productDescription\" role=\"tabpanel\" aria-labelledby=\"productDescription-label\" aria-hidden=\"false\"\u003eNGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43140987650126,"sku":"BKR4E","price":3.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/MTQxODc0MDI-14f61491_26786289-8ccb-48c1-bb7a-e8f2929e65c3.jpg?v=1763055879"},{"product_id":"ngk-6262-bcpr6ey-n-11-v-power-spark-plug","title":"NGK 6262 BCPR6EY-N-11 V-Power Spark Plug","description":"\u003cul class=\"accordion\" data-accordion=\"\" data-allow-all-closed=\"true\" data-multi-expand=\"true\" id=\"product-detail-accordion\" role=\"tablist\" data-e=\"epq2oy-e\"\u003e\n\u003cli class=\"accordion-item is-active\" data-accordion-item=\"\"\u003e\n\u003cdiv class=\"accordion-content\" data-tab-content=\"\" id=\"productDescription\" role=\"tabpanel\" aria-labelledby=\"productDescription-label\" aria-hidden=\"false\"\u003eNGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43140989517902,"sku":"sku-41090019557461","price":4.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/MTQxODc0MDI-14f61491_0bc8ebc8-7498-417d-9266-f5e10de16a3b.jpg?v=1763055884"},{"product_id":"ngk-7096-zfr5egp-g-power-platinum-spark-plug","title":"NGK 7096 ZFR5EGP G-Power Platinum Spark Plug","description":"\u003cul class=\"accordion\" data-accordion=\"\" data-allow-all-closed=\"true\" data-multi-expand=\"true\" id=\"product-detail-accordion\" role=\"tablist\" data-e=\"epq2oy-e\"\u003e\n\u003cli class=\"accordion-item is-active\" data-accordion-item=\"\"\u003e\n\u003cdiv class=\"accordion-content\" data-tab-content=\"\" id=\"productDescription\" role=\"tabpanel\" aria-labelledby=\"productDescription-label\" aria-hidden=\"false\"\u003eNGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43140990238798,"sku":"ZFR5EGP","price":4.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/ngk-3546_w.jpg?v=1763055886"},{"product_id":"ngk-94290-ilzkr8a-laser-iridium-spark-plug","title":"NGK 94290 ILZKR8A Laser Iridium Spark Plug","description":"\u003cul class=\"accordion\" data-accordion=\"\" data-allow-all-closed=\"true\" data-multi-expand=\"true\" id=\"product-detail-accordion\" role=\"tablist\" data-e=\"epq2oy-e\"\u003e\n\u003cli class=\"accordion-item is-active\" data-accordion-item=\"\"\u003e\n\u003cdiv class=\"accordion-content\" data-tab-content=\"\" id=\"productDescription\" role=\"tabpanel\" aria-labelledby=\"productDescription-label\" aria-hidden=\"false\"\u003eNGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43140991189070,"sku":"ILZKR8A","price":10.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/MTQxODc0MDI-14f61491_ebe76aff-7f3f-40c2-9408-447116f74ce6.jpg?v=1763055889"},{"product_id":"ngk-6799-lzkar7a-nickel-spark-plug","title":"NGK 6799 LZKAR7A Nickel Spark Plug","description":"\u003cul class=\"accordion\" data-accordion=\"\" data-allow-all-closed=\"true\" data-multi-expand=\"true\" id=\"product-detail-accordion\" role=\"tablist\" data-e=\"epq2oy-e\"\u003e\n\u003cli class=\"accordion-item is-active\" data-accordion-item=\"\"\u003e\n\u003cdiv class=\"accordion-content\" data-tab-content=\"\" id=\"productDescription\" role=\"tabpanel\" aria-labelledby=\"productDescription-label\" aria-hidden=\"false\"\u003eNGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43140992630862,"sku":"LZKAR7A","price":5.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/MTQxODc0MDI-14f61491_86fbbed7-a817-414b-bdfc-8c5611fd56fa.jpg?v=1763055893"},{"product_id":"ngk-4912-ilkar7b11-laser-iridium-spark-plug","title":"NGK 4912 ILKAR7B11 Laser Iridium Spark Plug","description":"\u003cul class=\"accordion\" data-accordion=\"\" data-allow-all-closed=\"true\" data-multi-expand=\"true\" id=\"product-detail-accordion\" role=\"tablist\" data-e=\"epq2oy-e\"\u003e\n\u003cli class=\"accordion-item is-active\" data-accordion-item=\"\"\u003e\n\u003cdiv class=\"accordion-content\" data-tab-content=\"\" id=\"productDescription\" role=\"tabpanel\" aria-labelledby=\"productDescription-label\" aria-hidden=\"false\"\u003eNGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43140992827470,"sku":"ILKAR7B11","price":3.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/MTQxODc0MDI-14f61491_aac3ddac-4efb-43c2-ba46-e483fae1888c.jpg?v=1763055893"},{"product_id":"ngk-1402-silkr8a-s-laser-iridium-spark-plug","title":"NGK 1402 SILKR8A-S Laser Iridium Spark Plug","description":"\u003cul class=\"accordion\" data-accordion=\"\" data-allow-all-closed=\"true\" data-multi-expand=\"true\" id=\"product-detail-accordion\" role=\"tablist\" data-e=\"epq2oy-e\"\u003e\n\u003cli class=\"accordion-item is-active\" data-accordion-item=\"\"\u003e\n\u003cdiv class=\"accordion-content\" data-tab-content=\"\" id=\"productDescription\" role=\"tabpanel\" aria-labelledby=\"productDescription-label\" aria-hidden=\"false\"\u003eNGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43140993810510,"sku":"SILKR8A-S","price":10.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/MTQxODc0MDI-14f61491_25f803f0-ef2f-41ac-a8f6-05739a99f707.jpg?v=1763055896"},{"product_id":"e3sp-e374-2013-mustang-e3-premium-diamond-fire-electrode-spark-plugs","title":"E3SP-E374 2013 Mustang E3 Premium Diamond Fire Electrode Spark Plugs","description":"\u003cspan data-mce-fragment=\"1\"\u003eE3.74 is a 14mm, 1.000” reach plug with a taper seat. It fits a wide variety of late model applications, especially Ford applications. E3 automotive plugs have three legs securing the DiamondFIRE electrode to the shell. This allows for excellent heat transfer, and helps to create more turbulence in the cylinder. The patented DiamondFIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use. The unique ground electrode and full-size center electrode also provides optimal performance for a guaranteed five years or 100,000 miles.\u003c\/span\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43140994039886,"sku":"E3.74","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/e3.74.jpg?v=1763055897"},{"product_id":"e3sp-e3108-e3-racing-spark-plugs-4mm-thread-0-460-in-reach-copper","title":"E3SP-E3108 E3 Racing Spark Plugs 4mm Thread, 0.460 in. Reach, Copper","description":"\u003cspan data-mce-fragment=\"1\"\u003eE3.108 is a 14mm, 0.708” reach plug with a 5\/8” hex and a taper seat. It is built to have a cold heat range, non-resistor, and is used a variety of racing applications. E3 racing plugs are fitted with its patented DiamondFIRE ground electrode, which is secured with two legs to the shell. This allows for excellent heat transfer, and provides additional stability to the side wire in these high RPM engines. The unique DiamondFIRE ground electrode is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use. The E3 ground electrode and full-size center electrode also provides optimal performance over an extended product life.\u003c\/span\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43140994629710,"sku":"ES.108","price":2.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/e3.108.jpg?v=1763055899"},{"product_id":"ngk-1275-cr8e-nickel-spark-plug","title":"NGK 1275 CR8E Nickel Spark Plug","description":"\u003cul class=\"accordion\" data-accordion=\"\" data-allow-all-closed=\"true\" data-multi-expand=\"true\" id=\"product-detail-accordion\" role=\"tablist\" data-e=\"epq2oy-e\"\u003e\n\u003cli class=\"accordion-item is-active\" data-accordion-item=\"\"\u003e\n\u003cdiv class=\"accordion-content\" data-tab-content=\"\" id=\"productDescription\" role=\"tabpanel\" aria-labelledby=\"productDescription-label\" aria-hidden=\"false\"\u003eNGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43140996366414,"sku":"CR8E","price":5.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/51F6lLGfkVL.__AC_SX300_SY300_QL70_FMwebp.webp?v=1763055903"},{"product_id":"e3sp-e3104-e3-spark-plugs-e3-104-14-mm-racing-spark-plug-thread-0-460","title":"E3SP-E3104 E3 Spark Plugs E3.104 14 mm Racing Spark Plug, Thread 0.460","description":"\u003cp data-mce-fragment=\"1\"\u003eE3.104 is a 14mm, 0.460” reach plug with a 5\/8” hex and a taper seat. It is built to have a cold heat range, non-resistor, and is used a variety of racing applications. E3 racing plugs are fitted with its patented DiamondFIRE ground electrode, which is secured with two legs to the shell. This allows for excellent heat transfer, and provides additional stability to the side wire in these high RPM engines. The unique DiamondFIRE ground electrode is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use. The E3 ground electrode and full-size center electrode also provides optimal performance over an extended product life.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCROSS-REFERENCE\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e        Autolite AR132, AR133\u003cbr data-mce-fragment=\"1\"\u003e        Champion 669, 670, V57C, V59C\u003cbr data-mce-fragment=\"1\"\u003e        NGK 3442, R5673-9\u003c\/p\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43140996890702,"sku":"E3.104","price":2.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/e3.104.jpg?v=1763055906"},{"product_id":"ngk-5574-bpm8y-v-power-spark-plug","title":"NGK 5574 BPM8Y V-Power Spark Plug","description":"\u003cul class=\"accordion\" data-accordion=\"\" data-allow-all-closed=\"true\" data-multi-expand=\"true\" id=\"product-detail-accordion\" role=\"tablist\" data-e=\"epq2oy-e\"\u003e\n\u003cli class=\"accordion-item is-active\" data-accordion-item=\"\"\u003e\n\u003cdiv class=\"accordion-content\" data-tab-content=\"\" id=\"productDescription\" role=\"tabpanel\" aria-labelledby=\"productDescription-label\" aria-hidden=\"false\"\u003eNGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43141000953934,"sku":"BPM8Y","price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/MTQxODc0MDI-14f61491_b987496f-b365-46ea-9cb2-5c404970ef80.jpg?v=1763055916"},{"product_id":"hks-super-fire-racing-m35g","title":"HKS SUPER FIRE RACING M35G","description":"HKS M-Series Super Fire Racing spark plugs are sold individually. These high performance iridium plugs are designed to handle higher boost with improved ignition performance and anti-carbon build-up. Fits Mitsubishi Evolution 1-8 models and all 1G\/2G DSM.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #ff0000;\" data-mce-fragment=\"1\" data-mce-style=\"color: #ff0000;\"\u003eVehicle Fitment:\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e1992-2005 Evolution I-VIII\u003cbr data-mce-fragment=\"1\"\u003e1990-1999 Eclipse GST\/GSX\u003cbr data-mce-fragment=\"1\"\u003e1990-1998 Talon TSi\u003cbr data-mce-fragment=\"1\"\u003e1990-1994 Laser RS\u003cbr data-mce-fragment=\"1\"\u003e1991-1993 Galant VR4\u003cbr data-mce-fragment=\"1\"\u003e(And more!)\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #ff0000;\" data-mce-fragment=\"1\" data-mce-style=\"color: #ff0000;\"\u003eIncludes:\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e(1) Spark Plug\u003cbr data-mce-fragment=\"1\"\u003eSpark plugs are sold individually price is for one plug!","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43141000986702,"sku":"50003-M35G","price":22.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/HKSEVOPLUG.jpg?v=1763055917"},{"product_id":"ngk-4213-iztr4a11-laser-iridium-spark-plug","title":"NGK 4213 IZTR4A11 Laser Iridium Spark Plug","description":"\u003cul class=\"accordion\" data-accordion=\"\" data-allow-all-closed=\"true\" data-multi-expand=\"true\" id=\"product-detail-accordion\" role=\"tablist\" data-e=\"epq2oy-e\"\u003e\n\u003cli class=\"accordion-item is-active\" data-accordion-item=\"\"\u003e\n\u003cdiv class=\"accordion-content\" data-tab-content=\"\" id=\"productDescription\" role=\"tabpanel\" aria-labelledby=\"productDescription-label\" aria-hidden=\"false\"\u003eNGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43141002231886,"sku":"IZTR4A11","price":7.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/MTQxODc0MDI-14f61491_36f735e1-32f4-41f1-bbf8-c58cbb97b94f.jpg?v=1763055920"},{"product_id":"e3-112-racing-spark-plug","title":"E3.112 Racing Spark Plug","description":"\u003cp\u003e\u003cspan\u003eE3.112 is a 14mm, 1\" reach tapered seat spark plug specifically designed for high hp boosted (turbo, nitrous or supercharged) applications in the Ford Coyote or Chrysler Hemi engines. The plug features E3’s patented diamond-shaped ground electrode for maximum combustion and edge-to-edge spark, as well as a resistor to keep stock electronics functional.\u003c\/span\u003e\u003c\/p\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43141004427342,"sku":"E3.112","price":3.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/184_61844a6fa68a4_proimg_e614794b-baab-41d8-9485-c46b6e47c5f0.jpg?v=1763055927"},{"product_id":"ngk-4477-itr6f-13-laser-iridium-spark-plug","title":"NGK 4477 ITR6F-13 Laser Iridium Spark Plug","description":"\u003cul class=\"accordion\" data-accordion=\"\" data-allow-all-closed=\"true\" data-multi-expand=\"true\" id=\"product-detail-accordion\" role=\"tablist\" data-e=\"epq2oy-e\"\u003e\n\u003cli class=\"accordion-item is-active\" data-accordion-item=\"\"\u003e\n\u003cdiv class=\"accordion-content\" data-tab-content=\"\" id=\"productDescription\" role=\"tabpanel\" aria-labelledby=\"productDescription-label\" aria-hidden=\"false\"\u003eNGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43141006196814,"sku":"ITR6F-13","price":11.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/MTQxODc0MDI-14f61491_b64ea0ee-3819-477d-9224-f03222da2779.jpg?v=1763055931"},{"product_id":"ngk-94806-ltr6bp13-laser-platinum-spark-plug","title":"NGK 94806 LTR6BP13 Laser Platinum Spark Plug","description":"\u003cul class=\"accordion\" data-accordion=\"\" data-allow-all-closed=\"true\" data-multi-expand=\"true\" id=\"product-detail-accordion\" role=\"tablist\" data-e=\"epq2oy-e\"\u003e\n\u003cli class=\"accordion-item is-active\" data-accordion-item=\"\"\u003e\n\u003cdiv class=\"accordion-content\" data-tab-content=\"\" id=\"productDescription\" role=\"tabpanel\" aria-labelledby=\"productDescription-label\" aria-hidden=\"false\"\u003eNGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43141008293966,"sku":"LTR6BP13","price":7.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/MTQxODc0MDI-14f61491_b82434a2-4ae8-46e5-9c91-1674a595b7e5.jpg?v=1763055936"},{"product_id":"ngk-2087-bkr5eya-v-power-spark-plug","title":"NGK 2087 BKR5EYA V-Power Spark Plug","description":"\u003cul class=\"accordion\" data-accordion=\"\" data-allow-all-closed=\"true\" data-multi-expand=\"true\" id=\"product-detail-accordion\" role=\"tablist\" data-e=\"epq2oy-e\"\u003e\n\u003cli class=\"accordion-item is-active\" data-accordion-item=\"\"\u003e\n\u003cdiv class=\"accordion-content\" data-tab-content=\"\" id=\"productDescription\" role=\"tabpanel\" aria-labelledby=\"productDescription-label\" aria-hidden=\"false\"\u003eNGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43141009047630,"sku":"BKR5EYA","price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/MTQxODc0MDI-14f61491_102837cd-5f8d-490f-9fd5-0ddd24fddd32.jpg?v=1763055936"},{"product_id":"ngk-6737-pzfr5q-11-laser-platinum-spark-plug","title":"NGK 6737 PZFR5Q-11 Laser Platinum Spark Plug","description":"\u003cul class=\"accordion\" data-accordion=\"\" data-allow-all-closed=\"true\" data-multi-expand=\"true\" id=\"product-detail-accordion\" role=\"tablist\" data-e=\"epq2oy-e\"\u003e\n\u003cli class=\"accordion-item is-active\" data-accordion-item=\"\"\u003e\n\u003cdiv class=\"accordion-content\" data-tab-content=\"\" id=\"productDescription\" role=\"tabpanel\" aria-labelledby=\"productDescription-label\" aria-hidden=\"false\"\u003eNGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43141009178702,"sku":"PZFR5Q-11","price":8.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/MTQxODc0MDI-14f61491_a0b47cd2-e64a-4dfc-9d74-be689d44745c.jpg?v=1763055937"},{"product_id":"ngk-3381-lztr5agp-g-power-platinum-spark-plug","title":"NGK 3381 LZTR5AGP G-Power Platinum Spark Plug","description":"\u003cul class=\"accordion\" data-accordion=\"\" data-allow-all-closed=\"true\" data-multi-expand=\"true\" id=\"product-detail-accordion\" role=\"tablist\" data-e=\"epq2oy-e\"\u003e\n\u003cli class=\"accordion-item is-active\" data-accordion-item=\"\"\u003e\n\u003cdiv class=\"accordion-content\" data-tab-content=\"\" id=\"productDescription\" role=\"tabpanel\" aria-labelledby=\"productDescription-label\" aria-hidden=\"false\"\u003eNGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43141009965134,"sku":"LZTR5AGP","price":1.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/ngk-3546_w_55f673f8-a1b5-4dd8-acd0-7391cefce490.jpg?v=1763055940"},{"product_id":"ngk-96588-ltr6di-8-laser-iridium-spark-plug","title":"NGK 96588 LTR6DI-8 Laser Iridium Spark Plug","description":"\u003cul class=\"accordion\" data-accordion=\"\" data-allow-all-closed=\"true\" data-multi-expand=\"true\" id=\"product-detail-accordion\" role=\"tablist\" data-e=\"epq2oy-e\"\u003e\n\u003cli class=\"accordion-item is-active\" data-accordion-item=\"\"\u003e\n\u003cdiv class=\"accordion-content\" data-tab-content=\"\" id=\"productDescription\" role=\"tabpanel\" aria-labelledby=\"productDescription-label\" aria-hidden=\"false\"\u003eNGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43141010456654,"sku":"LTR6DI-8","price":8.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/51F6lLGfkVL.__AC_SX300_SY300_QL70_FMwebp_e58d56ce-cc48-421b-a625-377e58c52c19.webp?v=1763055941"},{"product_id":"ngk-6684-bpr8eix-iridium-ix-spark-plug","title":"NGK 6684 BPR8EIX Iridium IX Spark Plug","description":"\u003cul class=\"accordion\" data-accordion=\"\" data-allow-all-closed=\"true\" data-multi-expand=\"true\" id=\"product-detail-accordion\" role=\"tablist\" data-e=\"epq2oy-e\"\u003e\n\u003cli class=\"accordion-item is-active\" data-accordion-item=\"\"\u003e\n\u003cdiv class=\"accordion-content\" data-tab-content=\"\" id=\"productDescription\" role=\"tabpanel\" aria-labelledby=\"productDescription-label\" aria-hidden=\"false\"\u003eNGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43141010292814,"sku":"BPR8EIX","price":7.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/MTQxODc0MDI-14f61491_6ba8e488-c7e0-4b46-a9ce-03f2c94a33c6.jpg?v=1763055941"},{"product_id":"ngk-3419-br6hix-iridium-ix-spark-plug","title":"NGK 3419 BR6HIX Iridium IX Spark Plug","description":"\u003cul class=\"accordion\" data-accordion=\"\" data-allow-all-closed=\"true\" data-multi-expand=\"true\" id=\"product-detail-accordion\" role=\"tablist\" data-e=\"epq2oy-e\"\u003e\n\u003cli class=\"accordion-item is-active\" data-accordion-item=\"\"\u003e\n\u003cdiv class=\"accordion-content\" data-tab-content=\"\" id=\"productDescription\" role=\"tabpanel\" aria-labelledby=\"productDescription-label\" aria-hidden=\"false\"\u003eNGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43141010620494,"sku":"BR6HIX","price":7.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/MTQxODc0MDI-14f61491_86252f46-ee56-4253-b871-404633f021b0.jpg?v=1763055941"},{"product_id":"ngk-7599-cmr5h-nickel-spark-plug","title":"NGK 7599 CMR5H Nickel Spark Plug","description":"\u003cul class=\"accordion\" data-accordion=\"\" data-allow-all-closed=\"true\" data-multi-expand=\"true\" id=\"product-detail-accordion\" role=\"tablist\" data-e=\"epq2oy-e\"\u003e\n\u003cli class=\"accordion-item is-active\" data-accordion-item=\"\"\u003e\n\u003cdiv class=\"accordion-content\" data-tab-content=\"\" id=\"productDescription\" role=\"tabpanel\" aria-labelledby=\"productDescription-label\" aria-hidden=\"false\"\u003eNGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43141011112014,"sku":"CMR5H","price":4.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/MTQxODc0MDI-14f61491_735f61f1-31f8-4b53-9491-24a9c89abc6b.jpg?v=1763055943"},{"product_id":"ngk-93911-lkr7aix-iridium-ix-spark-plug","title":"NGK 93911 LKR7AIX Iridium IX Spark Plug","description":"\u003cul class=\"accordion\" data-accordion=\"\" data-allow-all-closed=\"true\" data-multi-expand=\"true\" id=\"product-detail-accordion\" role=\"tablist\" data-e=\"epq2oy-e\"\u003e\n\u003cli class=\"accordion-item is-active\" data-accordion-item=\"\"\u003e\n\u003cdiv class=\"accordion-content\" data-tab-content=\"\" id=\"productDescription\" role=\"tabpanel\" aria-labelledby=\"productDescription-label\" aria-hidden=\"false\"\u003eNGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43141011832910,"sku":"LKR7AIX","price":7.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/MTQxODc0MDI-14f61491_8ac82e1b-2db3-420f-9ad5-e80854dd15a5.jpg?v=1763055945"},{"product_id":"e3sp-e3107-e3-racing-spark-plugs-4mm-thread-0-460-in-reach-copper-screen-reader-support-enabled","title":"E3SP-E3107  E3 Racing Spark Plugs 4mm Thread, 0.460 in. Reach, Copper Screen reader support enabled.","description":"\u003cp data-mce-fragment=\"1\"\u003eE3.107 is a 14mm, 0.460” reach plug with a 5\/8” hex and a taper seat. It is built to have a cold heat range, non-resistor, and is used a variety of racing applications. E3.107 is a similar to E3.104 and E3.105, but has its own heat range, and has a projected core nose. E3 racing plugs are fitted with its patented DiamondFIRE ground electrode, which is secured with two legs to the shell. This allows for excellent heat transfer, and provides additional stability to the side wire in these high RPM engines. The unique DiamondFIRE ground electrode is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use. The E3 ground electrode and full-size center electrode also provides optimal performance over an extended product life.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCROSS-REFERENCE\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e        Autolite AR12, AR13,\u003cbr data-mce-fragment=\"1\"\u003e        Champion 279, 672, V59YC, V63Y\u003cbr data-mce-fragment=\"1\"\u003e        NGK 5657, R5674-8\u003c\/p\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43141016125518,"sku":"E3.107","price":2.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/e3.107.jpg?v=1763055966"},{"product_id":"e3sp-e3101-e3-spark-plugs-e3-101-14-mm-racing-spark-plug-thread-0-460","title":"E3SP-E3101 E3 Spark Plugs E3.101 14 mm Racing Spark Plug, Thread 0.460","description":"\u003cp data-mce-fragment=\"1\"\u003eE3.101 is a 14mm, 0.750” reach plug with a 5\/8” hex and a gasket seat. It is built to have a cold heat range, non-resistor, and is used in a variety of racing applications. E3 racing plugs are fitted with its patented DiamondFIRE ground electrode, which is secured with two legs to the shell. This allows for excellent heat transfer, and provides additional stability to the side wire in these high compression engines. The unique DiamondFIRE ground electrode is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use. The E3 ground electrode and full-size center electrode also provides optimal performance over an extended product life.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCROSS-REFERENCE\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e        Autolite AR3932\u003cbr data-mce-fragment=\"1\"\u003e        Champion 294, 295, C57C, C57CX\u003cbr data-mce-fragment=\"1\"\u003e        NGK 5820, R5671-10\u003c\/p\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43141016485966,"sku":"E3.101","price":2.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/e3.101.jpg?v=1763055969"},{"product_id":"ngk-5687-br9hix-iridium-ix-spark-plug","title":"NGK 5687 BR9HIX Iridium IX Spark Plug","description":"\u003cul class=\"accordion\" data-accordion=\"\" data-allow-all-closed=\"true\" data-multi-expand=\"true\" id=\"product-detail-accordion\" role=\"tablist\" data-e=\"epq2oy-e\"\u003e\n\u003cli class=\"accordion-item is-active\" data-accordion-item=\"\"\u003e\n\u003cdiv class=\"accordion-content\" data-tab-content=\"\" id=\"productDescription\" role=\"tabpanel\" aria-labelledby=\"productDescription-label\" aria-hidden=\"false\"\u003eNGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43141018452046,"sku":"BR9HIX","price":7.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/MTQxODc0MDI-14f61491_3c6b33d3-8410-4c22-b930-0139d3c37687.jpg?v=1763055971"},{"product_id":"ngk-5724-bkr6e-n-11-v-power-spark-plug","title":"NGK 5724 BKR6E-N-11 V-Power Spark Plug","description":"\u003cul class=\"accordion\" data-accordion=\"\" data-allow-all-closed=\"true\" data-multi-expand=\"true\" id=\"product-detail-accordion\" role=\"tablist\" data-e=\"epq2oy-e\"\u003e\n\u003cli class=\"accordion-item is-active\" data-accordion-item=\"\"\u003e\n\u003cdiv class=\"accordion-content\" data-tab-content=\"\" id=\"productDescription\" role=\"tabpanel\" aria-labelledby=\"productDescription-label\" aria-hidden=\"false\"\u003eNGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43141019041870,"sku":"BKR6E-N-11","price":3.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/MTQxODc0MDI-14f61491_6d66b4e9-67dd-4353-8a71-cb596b34786a.jpg?v=1763055972"},{"product_id":"ngk-3657-izfr5k11-laser-iridium-spark-plug","title":"NGK 3657 IZFR5K11 Laser Iridium Spark Plug","description":"\u003cul class=\"accordion\" data-accordion=\"\" data-allow-all-closed=\"true\" data-multi-expand=\"true\" id=\"product-detail-accordion\" role=\"tablist\" data-e=\"epq2oy-e\"\u003e\n\u003cli class=\"accordion-item is-active\" data-accordion-item=\"\"\u003e\n\u003cdiv class=\"accordion-content\" data-tab-content=\"\" id=\"productDescription\" role=\"tabpanel\" aria-labelledby=\"productDescription-label\" aria-hidden=\"false\"\u003eNGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43141025202254,"sku":"IZFR5K11","price":10.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/MTQxODc0MDI-14f61491_3d8d2b5b-0bd4-44fe-8ac9-cbb398c0895f.jpg?v=1763055980"},{"product_id":"ngk-2460-bkr5es-nickel-spark-plug","title":"NGK 2460 BKR5ES Nickel Spark Plug","description":"\u003cul class=\"accordion\" data-accordion=\"\" data-allow-all-closed=\"true\" data-multi-expand=\"true\" id=\"product-detail-accordion\" role=\"tablist\" data-e=\"epq2oy-e\"\u003e\n\u003cli class=\"accordion-item is-active\" data-accordion-item=\"\"\u003e\n\u003cdiv class=\"accordion-content\" data-tab-content=\"\" id=\"productDescription\" role=\"tabpanel\" aria-labelledby=\"productDescription-label\" aria-hidden=\"false\"\u003eNGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43141026447438,"sku":"BKR5ES","price":3.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/MTQxODc0MDI-14f61491_3ac247e6-04cd-4793-8426-c784d4627c8a.jpg?v=1763055982"},{"product_id":"ngk-6696-bcpr5es-11-nickel-spark-plug","title":"NGK 6696 BCPR5ES-11 Nickel Spark Plug","description":"\u003cul class=\"accordion\" data-accordion=\"\" data-allow-all-closed=\"true\" data-multi-expand=\"true\" id=\"product-detail-accordion\" role=\"tablist\" data-e=\"epq2oy-e\"\u003e\n\u003cli class=\"accordion-item is-active\" data-accordion-item=\"\"\u003e\n\u003cdiv class=\"accordion-content\" data-tab-content=\"\" id=\"productDescription\" role=\"tabpanel\" aria-labelledby=\"productDescription-label\" aria-hidden=\"false\"\u003eNGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43141026971726,"sku":"sku-41089079640149","price":3.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/MTQxODc0MDI-14f61491_2c2e4480-6591-4eff-8bc9-6fb21683d3a6.jpg?v=1763055983"},{"product_id":"ngk-6692-br10hix-iridium-ix-spark-plug","title":"NGK 6692 BR10HIX Iridium IX Spark Plug","description":"\u003cul class=\"accordion\" data-accordion=\"\" data-allow-all-closed=\"true\" data-multi-expand=\"true\" id=\"product-detail-accordion\" role=\"tablist\" data-e=\"epq2oy-e\"\u003e\n\u003cli class=\"accordion-item is-active\" data-accordion-item=\"\"\u003e\n\u003cdiv class=\"accordion-content\" data-tab-content=\"\" id=\"productDescription\" role=\"tabpanel\" aria-labelledby=\"productDescription-label\" aria-hidden=\"false\"\u003eNGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43141027332174,"sku":"BR10HIX","price":7.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/MTQxODc0MDI-14f61491_26e740df-6948-4721-85a4-df0ae38e86d8.jpg?v=1763055984"},{"product_id":"ngk-3689-tr6ix-iridium-ix-spark-plug","title":"NGK 3689 TR6IX Iridium IX Spark Plug","description":"\u003cul class=\"accordion\" data-accordion=\"\" data-allow-all-closed=\"true\" data-multi-expand=\"true\" id=\"product-detail-accordion\" role=\"tablist\" data-e=\"epq2oy-e\"\u003e\n\u003cli class=\"accordion-item is-active\" data-accordion-item=\"\"\u003e\n\u003cdiv class=\"accordion-content\" data-tab-content=\"\" id=\"productDescription\" role=\"tabpanel\" aria-labelledby=\"productDescription-label\" aria-hidden=\"false\"\u003eNGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43141029953614,"sku":"TR6IX","price":6.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/51F6lLGfkVL.__AC_SX300_SY300_QL70_FMwebp_ccf1dec7-2837-4f52-94a1-02c654e3d9e2.webp?v=1763055992"},{"product_id":"ngk-6028-bpmr4a-nickel-spark-plug","title":"NGK 6028 BPMR4A Nickel Spark Plug","description":"\u003cul class=\"accordion\" data-accordion=\"\" data-allow-all-closed=\"true\" data-multi-expand=\"true\" id=\"product-detail-accordion\" role=\"tablist\" data-e=\"epq2oy-e\"\u003e\n\u003cli class=\"accordion-item is-active\" data-accordion-item=\"\"\u003e\n\u003cdiv class=\"accordion-content\" data-tab-content=\"\" id=\"productDescription\" role=\"tabpanel\" aria-labelledby=\"productDescription-label\" aria-hidden=\"false\"\u003eNGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43141032149070,"sku":"BPMR4A","price":6.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/MTQxODc0MDI-14f61491_4a53cef9-42e2-49b2-b90f-e743abe61072.jpg?v=1763055996"},{"product_id":"msd-iridium-spark-plugs-3713","title":"MSD Iridium Spark Plugs 3713","description":"\u003cp\u003e\u003cspan\u003eMSD iridium spark plugs will fire up your engine for optimum performance. These plugs have been engineered from the inside out for efficient combustion to create the most power possible for your setup. MSD's proprietary design features center tips made from iridium--a super hard material that promotes the best spark as well as increased resilience. They also feature copper center cores, special ceramic material to enhance the dielectric strength of the plug housing, and machine-ground straps enhanced with Yttrium to handle the heat of your high horsepower ignition. On the street, at the track, or up and over the trails, MSD iridium spark plugs will outperform and outlive the competition.\u003c\/span\u003e\u003c\/p\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43141035032654,"sku":"3713","price":8.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/MSD_3727_v1_001_1000x_21816d43-d5b2-427c-8379-1309777d9975.jpg?v=1763056003"},{"product_id":"ngk-2262-zfr5f-11-v-power-spark-plug","title":"NGK 2262 ZFR5F-11 V-Power Spark Plug","description":"\u003cul class=\"accordion\" data-accordion=\"\" data-allow-all-closed=\"true\" data-multi-expand=\"true\" id=\"product-detail-accordion\" role=\"tablist\" data-e=\"epq2oy-e\"\u003e\n\u003cli class=\"accordion-item is-active\" data-accordion-item=\"\"\u003e\n\u003cdiv class=\"accordion-content\" data-tab-content=\"\" id=\"productDescription\" role=\"tabpanel\" aria-labelledby=\"productDescription-label\" aria-hidden=\"false\"\u003eNGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43141035065422,"sku":"ZFR5F-11","price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/MTQxODc0MDI-14f61491_4912de12-db7d-4077-8c97-a8a67737270b.jpg?v=1763056003"},{"product_id":"champion-587-hbc-nickel-spark-plug","title":"Champion 587 HBC Nickel Spark Plug","description":"\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli\u003e\u003cspan\u003eConventional spark plug with nickel alloy electrodes. Copper core center electrode allows for increased conductivity and heat control.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43141037129806,"sku":"RL82YC","price":2.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/2704598_814_P04_FRO.jpg?v=1763056010"},{"product_id":"ngk-7544-cr7hix-iridium-ix-spark-plug","title":"NGK 7544 CR7HIX Iridium IX Spark Plug","description":"\u003cul class=\"accordion\" data-accordion=\"\" data-allow-all-closed=\"true\" data-multi-expand=\"true\" id=\"product-detail-accordion\" role=\"tablist\" data-e=\"epq2oy-e\"\u003e\n\u003cli class=\"accordion-item is-active\" data-accordion-item=\"\"\u003e\n\u003cdiv class=\"accordion-content\" data-tab-content=\"\" id=\"productDescription\" role=\"tabpanel\" aria-labelledby=\"productDescription-label\" aria-hidden=\"false\"\u003eNGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43141041750094,"sku":"CR7HIX","price":6.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/MTQxODc0MDI-14f61491_b3af379c-aaa0-4340-a1fe-6a78f78c3b10.jpg?v=1763056021"},{"product_id":"ngk-4548-cr9ek-multi-ground-spark-plug","title":"NGK 4548 CR9EK Multi-Ground Spark Plug","description":"\u003cul class=\"accordion\" data-accordion=\"\" data-allow-all-closed=\"true\" data-multi-expand=\"true\" id=\"product-detail-accordion\" role=\"tablist\" data-e=\"epq2oy-e\"\u003e\n\u003cli class=\"accordion-item is-active\" data-accordion-item=\"\"\u003e\n\u003cdiv class=\"accordion-content\" data-tab-content=\"\" id=\"productDescription\" role=\"tabpanel\" aria-labelledby=\"productDescription-label\" aria-hidden=\"false\"\u003eNGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43141042962510,"sku":"sku-41089526825045","price":7.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/MTQxODc0MDI-14f61491_ca22d115-7d05-4133-b1b8-0c78c75356e5.jpg?v=1763056024"},{"product_id":"ngk-3306-bcpr5eix-11-iridium-ix-spark-plug","title":"NGK 3306 BCPR5EIX-11 Iridium IX Spark Plug","description":"\u003cul class=\"accordion\" data-accordion=\"\" data-allow-all-closed=\"true\" data-multi-expand=\"true\" id=\"product-detail-accordion\" role=\"tablist\" data-e=\"epq2oy-e\"\u003e\n\u003cli class=\"accordion-item is-active\" data-accordion-item=\"\"\u003e\n\u003cdiv class=\"accordion-content\" data-tab-content=\"\" id=\"productDescription\" role=\"tabpanel\" aria-labelledby=\"productDescription-label\" aria-hidden=\"false\"\u003eNGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43141042995278,"sku":"BCPR5EIX-11","price":7.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/ngk-3546_w_f76086d5-aab6-4e73-8273-ecedbfaf07f9.jpg?v=1763056024"},{"product_id":"ngk-3546-pfr6n-11-laser-platinum-spark-plug","title":"NGK 3546 PFR6N-11 Laser Platinum Spark Plug","description":"\u003cul class=\"accordion\" data-accordion=\"\" data-allow-all-closed=\"true\" data-multi-expand=\"true\" id=\"product-detail-accordion\" role=\"tablist\" data-e=\"epq2oy-e\"\u003e\n\u003cli class=\"accordion-item is-active\" data-accordion-item=\"\"\u003e\n\u003cdiv class=\"accordion-content\" data-tab-content=\"\" id=\"productDescription\" role=\"tabpanel\" aria-labelledby=\"productDescription-label\" aria-hidden=\"false\"\u003eNGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43141044076622,"sku":"PFR6N-11","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/ngk-3546_w_60e28371-4821-4c08-a4c6-ca41a9c394d0.jpg?v=1763056027"},{"product_id":"champion-copper-plus-plug-number-h8c-spark-plug-587","title":"Champion Copper Plus Plug Number H8C Spark Plug - 587","description":"\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli\u003e\u003cspan\u003eConventional spark plug with nickel alloy electrodes. 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