{"product_id":"spdz1-4-5-downpipes-n20-2012-2017-bmw-120i-128i-228i-320i-328i-428i-f20-f21-f22-f30-f32-f33-f36","title":"SPDZ1 4.5” Downpipes N20 2012 – 2017 BMW 120i, 128i, 228i, 320i, 328i, 428i F20\/F21\/F22\/F30\/F32\/F33\/F36","description":"\u003cp data-start=\"140\" data-end=\"289\"\u003e\u003cstrong data-start=\"140\" data-end=\"194\"\u003eSPDZ1 4.5” Downpipes for BMW N20  (2012–2017)\u003c\/strong\u003e\u003cbr data-start=\"194\" data-end=\"197\"\u003e\u003cstrong data-start=\"197\" data-end=\"206\"\u003eFits:\u003c\/strong\u003e BMW 120i, 128i, 228i, 320i, 328i, 428i — F20 \/ F21 \/ F22 \/ F30 \/ F31 \/ F32 \/ F33\u003c\/p\u003e\n\u003cp data-start=\"291\" data-end=\"651\"\u003e\u003cstrong data-start=\"291\" data-end=\"319\"\u003eUnleash True Turbo Power\u003c\/strong\u003e\u003cbr data-start=\"319\" data-end=\"322\"\u003eThe SPDZ1 4.5” Downpipe is precision-engineered to bring your BMW’s N20 \u0026amp; N26 turbocharged engine to life. By replacing the restrictive factory catalytic downpipe with our free-flowing 4.5” high-grade stainless steel design, you’ll experience sharper throttle response, faster spool, and a deeper, more aggressive exhaust note.\u003c\/p\u003e\n\u003cp data-start=\"653\" data-end=\"672\"\u003e\u003cstrong data-start=\"653\" data-end=\"670\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"673\" data-end=\"1269\"\u003e\n\u003cli data-start=\"673\" data-end=\"762\"\u003e\n\u003cp data-start=\"675\" data-end=\"762\"\u003e\u003cstrong data-start=\"675\" data-end=\"706\"\u003eMassive 4.5” Primary Design\u003c\/strong\u003e – Optimized for maximum flow and reduced backpressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"763\" data-end=\"861\"\u003e\n\u003cp data-start=\"765\" data-end=\"861\"\u003e\u003cstrong data-start=\"765\" data-end=\"797\"\u003ePremium T304 Stainless Steel\u003c\/strong\u003e – Corrosion-resistant and TIG-welded for long-term durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"862\" data-end=\"942\"\u003e\n\u003cp data-start=\"864\" data-end=\"942\"\u003e\u003cstrong data-start=\"864\" data-end=\"885\"\u003eDyno-Proven Gains\u003c\/strong\u003e – Up to +25 HP and +35 lb-ft torque on a tuned vehicle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"943\" data-end=\"1019\"\u003e\n\u003cp data-start=\"945\" data-end=\"1019\"\u003e\u003cstrong data-start=\"945\" data-end=\"968\"\u003eQuicker Turbo Spool\u003c\/strong\u003e – Improves low-RPM torque and high-RPM breathing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1020\" data-end=\"1113\"\u003e\n\u003cp data-start=\"1022\" data-end=\"1113\"\u003e\u003cstrong data-start=\"1022\" data-end=\"1045\"\u003eMandrel-Bent Tubing\u003c\/strong\u003e – Maintains consistent diameter through bends for optimal airflow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1114\" data-end=\"1188\"\u003e\n\u003cp data-start=\"1116\" data-end=\"1188\"\u003e\u003cstrong data-start=\"1116\" data-end=\"1140\"\u003eCNC-Machined Flanges\u003c\/strong\u003e – Perfect OEM fitment, no leaks, no guesswork\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1189\" data-end=\"1269\"\u003e\n\u003cp data-start=\"1191\" data-end=\"1269\"\u003e\u003cstrong data-start=\"1191\" data-end=\"1215\"\u003eBolt-On Installation\u003c\/strong\u003e – Uses factory mounting points, no cutting required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1271\" data-end=\"1488\"\u003e\u003cstrong data-start=\"1271\" data-end=\"1294\"\u003ePerformance + Sound\u003c\/strong\u003e\u003cbr data-start=\"1294\" data-end=\"1297\"\u003eOn stock tuning, expect a noticeable bump in mid-range power and torque, with a throatier, more aggressive tone. Pair with ECU tuning for maximum gains and the true potential of your turbo.\u003c\/p\u003e\n\u003cp data-start=\"1490\" data-end=\"1510\"\u003e\u003cstrong data-start=\"1490\" data-end=\"1508\"\u003eCompatibility:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1511\" data-end=\"1679\"\u003e\n\u003cli data-start=\"1511\" data-end=\"1542\"\u003e\n\u003cp data-start=\"1513\" data-end=\"1542\"\u003eBMW 120i \/ 128i (F20 \/ F21)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1543\" data-end=\"1561\"\u003e\n\u003cp data-start=\"1545\" data-end=\"1561\"\u003eBMW 228i (F22)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1562\" data-end=\"1593\"\u003e\n\u003cp data-start=\"1564\" data-end=\"1593\"\u003eBMW 320i \/ 328i (F30 \/ F31)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1594\" data-end=\"1679\"\u003e\n\u003cp data-start=\"1596\" data-end=\"1679\"\u003eBMW 428i (F32 \/ F33)\u003cbr data-start=\"1616\" data-end=\"1619\"\u003eFor model years 2012–2017 equipped with N20\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43141008359502,"sku":"SPDZ1-N20DP-4","price":259.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9822\/3182\/files\/E27560D8-B881-4168-B876-794C5E6CAED5.png?v=1763055938","url":"https:\/\/papispartsllc.com\/products\/spdz1-4-5-downpipes-n20-2012-2017-bmw-120i-128i-228i-320i-328i-428i-f20-f21-f22-f30-f32-f33-f36","provider":"Papi’s Parts LLC","version":"1.0","type":"link"}