Exhaust Systems

PPE Downpipe Support Bracket 2001 to 2016 6.6L LB7/LLY/LBZ/LMM/LML Duramax (For Use with PPE Manifolds & Up Pipes)

PPE Exhaust Manifold To Up Pipe Gasket Set (4 Piece) 2001 to 2016 6.6L LB7/LLY/LBZ/LMM/LML Duramax

PPE Replacement High Flow Up Pipes 2006 to 2007 6.6L LBZ Duramax

PPE Replacement Passenger Side Up Pipe 2007.5 to 2010 6.6L LMM Duramax

PPE Silicone Upper & Lower Radiator Hose Kit 2006 to 2010 6.6L LBZ/LMM Duramax

PPE Up Pipe Bolt Set- 2001-2016 6.6L LB7/LLY/LBZ Duramax

Twin Turbo 4" Down Pipe for LB7/LLY/LBZ/LMM Duramax

Wehrli 3" Down Pipe for 2004.5-2010 LLY/LBZ/LMM Duramax

Wehrli Twin Turbo 4" Down Pipe for 2011 to 2016 LML Duramax