15-16 Duramax LML PPE Stainless Downpipe Differential It addresses the restrictive factory

It addresses the restrictive factory intake manifold and the air starvation of the front and rear cylinders

Product Description

An increase in low to midrange power where you need it

This entire package is fully TIG welded mandrel bent tubing

15-16 Duramax LML PPE Stainless Downpipe Differential It addresses the restrictive factoryThe PPE 117000700 3" Stainless Steel Downpipe for your 2015 2016 GM 6. 6L Duramax LML allows you to remove your crushed oval stock downpipe and replace it with a smooth round, long lasting 304 stainless steel down pipe. Spiral wrapped with titanium woven thread for superior heat that's held in place with stainless steel clamps. Features: 3" Mandrel Bent CARB E. O. D 701 4 Titanium Woven Heat Wrap 304 Stainless Steel Construction