Vehicle Fitment:2011, 2012, 2013, 2014, 2015 Chevrolet Silverado & GMC Sierra 2500 & 3500HD 6.6L Duramax pickup trucks. Will not fit Cab & Chassis trucks.

Description: This 3" turbocharger downpipe will increase exhaust flow out of the turbo, improving performance.

Features:

3" Stainless Steel piping20% better flow than the factory pipeIncludes heat-wrap to keep engine bay temperatures downGreater heat-retentionWill not affect emissions systemsMaximum flow for competition applicationsDoes Not Fit Late Models With 3 Bolt Flange