Wehrli 01-10 GM 2500/3500 HD Lower Splash Shield Kit - Fine Texture Black
$272.00
$263.84
WCFWCF100463-FTB
Engine Covers
Protect the underside of your 2001–2010 GM Silverado 2500HD or 3500HD with the Wehrli Custom Fabrication Lower Splash Shield Kit in Fine Texture Black....
Wehrli 01-16 Chevrolet 6.6L Duramax 2in Stainless Driver Side Up Pipe w/Gaskets (Single/Twin Turbo)
$319.00
$309.43
WCFWCF100652
Connecting Pipes
Exhaust, Mufflers & Tips
Eliminate exhaust leaks and improve exhaust flow on your 2001–2016 Chevrolet Duramax diesel with the Wehrli Custom Fabrication 2-inch Stainless Driver Side Up Pipe....
Wehrli 01-16 Chevrolet 6.6L LB7/LLY/LBZ/LMM/LML Duramax Up Pipe Bolt Kit
$35.00
$33.95
WCFWCF100240
Hardware Kits - Other
Wehrli Duramax Up Pipe Bolt Kit – 01-16 Chevrolet 6.6L LB7 / LLY / LBZ / LMM / LML Don't let stripped or corroded...
Wehrli 01-16 Chevrolet Duramax Exhaust Manifold Kit w/ Gaskets & Hardware
$1,329.00
$1,289.13
WCFWCF100363
Exhaust, Mufflers & Tips
Headers & Manifolds
Wehrli Duramax Exhaust Manifold Kit with Gaskets and Hardware – 01-16 Chevrolet 6.6L Give your Duramax diesel the exhaust manifold upgrade it deserves with...
Wehrli 01-19 Chevrolet Duramax/03-19 Dodge Cummins 11.5in AAM Rear Diff. Cover - Gloss Black
$354.00
$343.38
WCFWCF100113-GB
Diff Covers
Drivetrain
Wehrli 11.5in AAM Rear Differential Cover — Gloss Black for 2001-2019 Chevy Duramax & 2003-2019 Dodge Cummins Protect and upgrade your rear differential with...
Wehrli 01-19 Chevrolet Duramax/03-19 Dodge Cummins 11.5in AAM Rear Diff. Cover - WCFab Red
$379.00
$367.63
WCFWCF100113-RED
Diff Covers
Drivetrain
Wehrli 01-19 Chevrolet Duramax/03-19 Dodge Cummins 11.5in AAM Rear Diff. Cover - WCFab Red
Wehrli 01-19 Chevrolet LB7/LLY/LBZ/LMM/LML/L5P Duramax Brake Master Cylinder Cover - Bengal Red
$135.00
$130.95
WCFWCF100205-BR
Brake Master Cylinder
Brakes, Rotors & Pads
Wehrli 01-19 Chevrolet LB7/LLY/LBZ/LMM/LML/L5P Duramax Brake Master Cylinder Cover - Bengal Red
Wehrli 01-19 Chevrolet LB7/LLY/LBZ/LMM/LML/L5P Duramax Brake Master Cylinder Cover - Candy Teal
$160.00
$155.20
WCFWCF100205-CT
Brake Master Cylinder
Brakes, Rotors & Pads
Wehrli 01-19 Chevrolet LB7/LLY/LBZ/LMM/LML/L5P Duramax Brake Master Cylinder Cover - Candy Teal
Wehrli 01-19 Chevrolet LB7/LLY/LBZ/LMM/LML/L5P Duramax Brake Master Cylinder Cover - Gloss Black
$135.00
$130.95
WCFWCF100205-GB
Brake Master Cylinder
Brakes, Rotors & Pads
Wehrli Brake Master Cylinder Cover — Gloss Black for 2001-2019 Chevy LB7/LLY/LBZ/LMM/LML/L5P Duramax Add a premium finishing touch to your Duramax engine bay with...
Wehrli 01-19 Chevrolet LB7/LLY/LBZ/LMM/LML/L5P Duramax Brake Master Cylinder Cover - Gloss White
$135.00
$130.95
WCFWCF100205-GW
Brake Master Cylinder
Brakes, Rotors & Pads
Wehrli Brake Master Cylinder Cover — Gloss White for 2001-2019 Chevy LB7/LLY/LBZ/LMM/LML/L5P Duramax Make a bold statement under the hood of your Chevy Duramax...
Wehrli 01-19 Chevrolet LB7/LLY/LBZ/LMM/LML/L5P Duramax Brake Master Cylinder Cover - WCFab Grey
$160.00
$155.20
WCFWCF100205-GRY
Brake Master Cylinder
Brakes, Rotors & Pads
Wehrli 01-19 Chevrolet LB7/LLY/LBZ/LMM/LML/L5P Duramax Brake Master Cylinder Cover - WCFab Grey
Wehrli 01-19 Chevrolet LB7/LLY/LBZ/LMM/LML/L5P Duramax Brake Master Cylinder Cover - WCFab Red
$160.00
$155.20
WCFWCF100205-RED
Brake Master Cylinder
Brakes, Rotors & Pads
Wehrli Brake Master Cylinder Cover — WCFab Red for 2001-2019 Chevy LB7/LLY/LBZ/LMM/LML/L5P Duramax Show off your WCFab loyalty with the Wehrli Custom Fabrication Brake...
Wehrli 03-07 Dodge 5.9L Cummins High Flow Intake Bundle Kit - WCFab Red
$1,194.00
$1,158.18
WCFWCF100680-RED
Air Intake Systems
Cold Air Intakes
Wehrli 03-07 Dodge 5.9L Cummins High Flow Intake Bundle Kit - WCFab Red
Wehrli 03-09 Dodge 5.9L/6.7L Cummins (Non-Twin CP3) Upper Coolant Pipe - WCFab Red
$174.00
$168.78
WCFWCF100678-RED
Cooling
Radiator Hoses
Wehrli 03-09 Dodge 5.9L/6.7L Cummins (Non-Twin CP3) Upper Coolant Pipe - WCFab Red
Wehrli 04.5-05 Chevrolet 6.6L LLY Duramax 4in Intake Kit Stage 2 - WCFab Red
$604.00
$585.88
WCFWCF100637-RED
Air Intake Systems
Cold Air Intakes
Unlock serious airflow gains on your 2004.5–2005 Chevrolet 6.6L LLY Duramax diesel with the Wehrli Custom Fabrication 4-inch Stage 2 Intake Kit in WCFab...
Wehrli 04.5-07 Dodge Ram Cummins 4in Down Pipe - w/High Mount S400 Turbo & 2nd Gen Manifold
$319.00
$309.43
WCFWCF100262
Downpipes
Exhaust, Mufflers & Tips
Wehrli 04-07 Dodge Ram Cummins 4in Down Pipe - w/ High Mount S400 Turbo & 2nd Gen Manifold
Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax 3in Down Pipe
$185.00
$179.45
WCFWCF100120
Downpipes
Exhaust, Mufflers & Tips
Wehrli 3-Inch Down Pipe — 2004.5-2010 Chevrolet 6.6L LLY/LBZ/LMM Duramax Maximize exhaust flow and unleash the potential of your 2004.5-2010 Chevrolet Duramax with the...
Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax 3in Stainless Down Pipe
$235.00
$227.95
WCFWCF100703
Downpipes
Exhaust, Mufflers & Tips
Improve exhaust efficiency and eliminate turbo-back pressure on your 2004.5–2010 Chevrolet Duramax diesel with the Wehrli Custom Fabrication 3-inch Stainless Down Pipe. Built from...
