Down Pipe Three-Inch 304 Stainless Steel 2011-2014 GM 6.6L Duramax LML PPE BD DIESEL " This gasket incorporates

This gasket incorporates

preventing rod bolt stretch and helping to eliminate bearing failures even under the stress of high boost

For 2021 Challenger HEMI owners ready to break free from factory limits

Constant-diameter 5 inch mandrel-bent 409 stainless steel tubing

Down Pipe Three-Inch 304 Stainless Steel 2011-2014 GM 6.6L Duramax LML PPE BD DIESEL " This gasket incorporates50 States Emissions Legal (E. O. D 701 36) Remove your crushed oval shaped stock down pipe and replace it with a smooth, round, long lasting full 304 stainless steel Down Pipe from PPE. Includes a woven titanium sleeve to reduce engine bay temperatures. Features: 3 Inch Stainless Steel Down Pipes 304 Stainless steel construction Woven Titanium insulating sleeve Includes Gasket 50 States Emissions Legal (E. O. D 701 21) Sold As A Kit Applications: 2011