A turbo downpipe is one of the premier modifications most EVO owners look to upgrade on their vehicle. We engineered our downpipe to fit the specific needs of the EVO chassis. The COBB EVO downpipe fits within the factory chassis bracing without the need for additional spacing. Made of 304 stainless steel mandrel bent tubing, this downpipe can be fitted with the OEM cat back exhaust or our COBB Tuning Test Pipe and performance Cat Back system.
Sound Measurement Data:Stock DP & Cat with Cobb cat-back - idle - 80db SAE J1169 - 88db Cobb DP, Stock Cat, Cobb cat-back - idle - 79db SAE - 93dbCobb DP, Cobb catless test pipe, Cobb cat-back - idle - 83db SAE - 98dbCobb DP, Cobb high flow cat pipe, Cobb cat-back - idle 80db SAE 94db