Free up your BMW's N54 engine with COBB 3" Downpipes! A direct replacement for the factory downpipes, COBB?s feature 200 cell high flow catalytic converters and 304 stainless...
The COBB BMW 1-Series Cat-back Exhaust is designed to fit your 2008-2013 135i/is Coupe! This exhaust utilizes a single 3" pipe, straight through muffler and helmholtz chamber to...
Free up your BMW's N55 engine with the COBB 3" Downpipe! This direct replacement for the factory downpipe features a 200 cell count high flow catalytic converter and 304...
COBB Tuning is pleased to announce the COBB 3.5-inch Stainless Steel Y-Pipe for the Nissan GT-R. The stock y-pipe with factory catalytic converters is a restrictive element in...
COBB would like to introduce its new and improved Nissan GT-R Catted Downpipes with cast bellmouth! Made from 304-stainless, the COBB catted cast bellmouth downpipes are a...