WCFab 3" Stainless Steel Turbo Downpipe WCF100703

The WCFab 3" Stainless Steel Turbo Downpipe WCF100703 replaces the restrictive factory downpipe on your GM 6.6L Duramax to help increase exhaust flow. Featuring high-strength fabricated steel construction for long term durability and finished in a black high temp ceramic coating with heat wrap for thermal protection. Includes bungs to properly secure the sensors. Best of all, no is tuning required to get this turbo downpipe installed and functioning.

Features

• No Tuning Required
• 3" Steel Down Pipe
• Heat Wrap Pre-installed
• High Temp Black Ceramic Coat Finish