Cobb Tuning Catted Downpipes (R35 GT-R)
Cobb Tuning Catted Cast Bellmouth Downpipes
COBB would like to introduce its new and improved Nissan GT-R Catted Downpipes with cast bellmouth! These high-flow, mandrel-bent, 304-stainless downpipes allow for better flow, faster turbo-spool and improved transient response. The COBB catted cast bellmouth downpipes are a direct OEM replacement and will bolt up to the stock exhaust system or aftermarket systems alike.