PLM BMW 328i N26 4" Downpipe 2012-2016

PLM Private Label Mfg. Power Driven Downpipe for the BMW 320i / 328i with N26 Engines.

Made entirely from stainless steel, these downpipes are 4" in diameter opening with V band flange.  The large 4" diameter design will improve exhaust flow, keeping boost pressure up and improves throttle response.  This is a catless downpipe so it eliminates the factory restrictive catalytic converter.  The downpipe has 2 oxygen sensor bung holes, thick flanges, sturdy hangers, high quality flex bellow joint, and increased exhaust flow makes this PLM downpipe the best value on the market & a must have for all BMW enthusiasts.