Wehrli Custom Fab

Wehrli Billet Steel Manifold Air Pressure (MAP) sensor bung for 2006-2010 LBZ/LMM 6.6L Duramax

Wehrli Stage 2 4" Intake Kit with Air Box for 2004.5-2005 GM LLY 6.6L Duramax

Wehrli 4" Intake Kit with Air Box for 2004.5-2005 LLY 6.6L Duramax

Wehrli 4" Stage 2 Intake Kit for 2004.5 to 2005 LLY Duramax

Wehrli 3.5" x 4" ID Straight Reducer x 3" Long Silicone Boot and Clamp Kit for 2001 to 2004 LB7 Duramax

Wehrli Fuel Pressure Relief Valve Block Off Kit for 2001 to 2004 LB7 Duramax

Wehrli Stage 2 High Flow Intake Bundle Kit for 2001 to 2004 LB7 Duramax

Wehrli 4" Intake Kit with Air Box Stage 2 for 2001 to 2004 LB7 Duramax

Wehrli Intake Horn for 2001 to 2004 LB7 Duramax

Wehrli 4" Cold Air Intake Kit with Air Box for 2001-2004 LB7 Duramax

Wehrli #10 JIC / -10AN Coolant Fitting for 2003 to 2007 Dodge Cummins

Wehrli #10 JIC-10AN Oil Drain Block Fitting for 2003 to 2007 Dodge Cummins