Exhaust System Downpipes

AFE Atlas 3" Turbo Down Pipe 2001 to 2004 6.6L LB7 Duramax

Billet Exhaust Manifold for 2001-2016 Duramax

MBRP 3" TURBO DOWNPIPE (50 STATE LEGAL) 2001-2004 6.6L LB7 DURAMAX

MBRP TURBO OUTLET 3" PERFORMANCE DURAMAX DOWN PIPE 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM

PPE 3" Stainless Steel Downpipe 2004.5 to 2010 6.6L LLY/LBZ/LMM Duramax

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

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

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

Wehrli 2" Stainless Single Turbo Style Pass Side Up Pipe for OEM or WCFab Manifold with Gaskets for 2001-2004 LB7 Duramax

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

Wehrli S300 3" Down Pipe for 2001 to 2004 6.6L LB7 Duramax

Wehrli S400 3" Down Pipe for LB7/LLY/LBZ/LMM Duramax