PPE Down Pipe, Chevy/GMC (2011-15) 6.6L Duramax LML, 3" Stainless Steel

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" Mandrel-Bent CARB E.O. D-701-4 Titanium Woven Heat-Wrap 304 Stainless Steel Construction