Wehrli Custom Fabrication

Wehrli Custom Fabrication

Wehrli 2001-2004 LB7 Duramax S400/Stock Twin (Compound) Turbo Kit

$3,455.00

Wehrli Custom Fabrication

Wehrli 2001-2004 LB7 Duramax S300 Single Turbo Install Kit

$3,295.00

Wehrli Custom Fabrication

Wehrli 2004.5-2007 5.9L Cummins S300 High Mount 2nd Gen Swap Kit

$1,495.00

Wehrli Custom Fabrication

Wehrli 2001-2004 LB7 Duramax S400 Single Turbo Install Kit

$3,295.00

Wehrli Custom Fabrication

Wehrli 2003-2007 5.9L Cummins S400/Stock Twin Turbo Kit

$2,469.00

Wehrli Custom Fabrication

Wehrli 2004.5-2007 5.9L Cummins S400 High Mount 2nd Gen Swap Kit

$1,495.00

Wehrli Custom Fabrication

Wehrli 2001-2004 LB7 Duramax Y-Bridge Kit

$925.00

Wehrli Custom Fabrication

Wehrli 2001-2010 Duramax 60" Traction Bar Kit (RCLB/CCSB/ECSB)

$999.00

Wehrli Custom Fabrication

Wehrli LLY/LBZ/LMM/LML Duramax S300 3" Down Pipe

$255.00

Wehrli Custom Fabrication

Wehrli 2003-2007 6.0 Powerstroke 4" Intake Kit

$459.00

Wehrli Custom Fabrication

Wehrli 2001-2004 LB7 Duramax Driver (Hot) Side 3" Intercooler Pipe Kit

$315.00

Wehrli Custom Fabrication

Wehrli 2004.5-2010 LLY/LBZ/LMM Duramax Driver (Hot) Side 3" Intercooler Pipe Kit

$315.00

Wehrli Custom Fabrication

Wehrli 2011-2016 LML Duramax Driver (Hot) Side 3" Intercooler Pipe

$315.00

Wehrli Custom Fabrication

Wehrli 2017-2019 L5P Duramax 3" Driver (Hot) Side Intercooler Pipe Kit

$345.00

Wehrli Custom Fabrication

Wehrli 2006-2016 Duramax Twin CP3 Controller

$259.00

Wehrli Custom Fabrication

Wehrli Duramax/Cummins AAM 11.5" Rear Differential Cover

$389.00

Wehrli Custom Fabrication

Wehrli Stainless CP3 Nut

$24.00

Wehrli Custom Fabrication

Wehrli 2011-2016 LML Duramax Twin Turbo Coolant Tank Kit

$379.00

Wehrli Custom Fabrication

Wehrli 2007.5-2010 LMM Duramax Twin Turbo Coolant Tank Kit

$379.00

Wehrli Custom Fabrication

Wehrli 2001-2007 LB7/LLY/LBZ Duramax Twin Turbo Coolant Tank Kit

$379.00

Wehrli Custom Fabrication

Wehrli 2001-2007 LB7 / LLY / LBZ Duramax OEM Placement Coolant Tank Kit

$489.00

Wehrli Custom Fabrication

Wehrli 2007.5-2010 LMM Duramax OEM Placement Coolant Tank Kit

$489.00

Wehrli Custom Fabrication

Wehrli 2011-2016 LML Duramax OEM Placement Coolant Tank Kit

$489.00

Wehrli Custom Fabrication

Wehrli 2001-2004 LB7 Duramax  3" Down Pipe

$245.00

Wehrli Custom Fabrication

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

$200.00

Wehrli Custom Fabrication

Wehrli 2015.5-2016 LML Duramax 3" Stainless Down Pipe (3 Bolt Flange)

$359.00

Wehrli Custom Fabrication

Wehrli Duramax Billet Front Engine Cover

$2,995.00

Wehrli Custom Fabrication

Wehrli Duramax Billet Rear Engine Cover Kit

$2,995.00

Wehrli Custom Fabrication

Wehrli High Pressure Rail Fitting for LB7, LLY, LML

$39.00

Wehrli Custom Fabrication

Wehrli High Pressure Rail Fitting for LLY, LBZ, LMM Duramax and 6.7L Cummins

$61.00

Wehrli Custom Fabrication

Wehrli Duramax Individual Runner Billet Intake Manifold

$2,779.00

Wehrli Custom Fabrication

Wehrli LB7/LLY/LBZ/LMM Duramax Twin Turbo Oil Line Kit (S400)

$205.00

Wehrli Custom Fabrication

Wehrli Twin Turbo Oil Line Kit (S400) for LML Duramax

$205.00

Wehrli Custom Fabrication

Wehrli LB7/LLY/LBZ/LMM Duramax Twin Turbo Oil Line Kit (S500)

$150.00

Wehrli Custom Fabrication

Wehrli 2001-2004 LB7 Duramax 2" Stainless Twin Turbo Up Pipe Kit for OEM or WCFab Manifolds w/ Gaskets

$639.00

Wehrli Custom Fabrication

Wehrli 2001-2004 LB7 Duramax 2" Stainless Single Turbo Up Pipe Kit for OEM or WCFab Manifolds w/ Gaskets

$639.00

Wehrli Custom Fabrication

Wehrli 2017-2019 L5P Duramax 4" Intake Resonator Pipe

$235.00

Wehrli Custom Fabrication

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

$255.00

Wehrli Custom Fabrication

Wehrli 2011-2019 Duramax 60" Traction Bar Kit (RCLB/CCSB/ECSB)

$999.00

Wehrli Custom Fabrication

Wehrli 2011-2019 Duramax 68" Traction Bar Kit (ECLB, CCLB)

$999.00

Wehrli Custom Fabrication

Wehrli 2001-2010 Duramax 68" Traction Bar Kit (ECLB, CCLB)

$999.00

Wehrli Custom Fabrication

Wehrli Men's T-Shirt- Back Logo

$25.00

Wehrli Custom Fabrication

Wehrli 2011-2016 LML Duramax Upper Coolant Pipe

$160.00

Wehrli Custom Fabrication

Wehrli Air Filter 4" Inlet (Dry)

$75.00

Wehrli Custom Fabrication

Wehrli Air Filter 5" Inlet (Dry)

$75.00

Wehrli Custom Fabrication

Wehrli Driver Side Transmission Dipstick Tube

$119.00

Wehrli Custom Fabrication

Wehrli 2011-2016 LML Duramax 3" Down Pipe

$235.00

Wehrli Custom Fabrication

Wehrli 2011-2016 LML Duramax 3" Stainless Down Pipe

$265.00