Wehrli 2011-2016 LML Duramax Passenger Side Upper Crossover Intercooler Pipe Kit Gloss Black
$430.00
$417.10
WCFWCF100328-GB
Forced Induction
Intercooler Pipe Kits
The 3" High Flow Passenger Side Upper Crossover Intercooler Pipe for 2011-2016 LML Duramax provides a 20% increase in size over the OEM part...
Wehrli 2017-2024 Chevrolet 6.6L L5P Duramax Intake Resonator Delete Plug - Black Anodized
$32.00
$31.04
WCFWCF100473
Aluminum Tubing
Exhaust, Mufflers & Tips
Fabrication
Resonators
Under $100
This quick and easy to install, billet aluminum plug allows you to clean up your engine bay and get more aggressive turbo sound in...
Wehrli 2020+ Duramax DCLB/CCLB 68in Traction Bar Kit - Gloss Black
$939.00
$910.83
WCFWCF100876-GB
Suspension
Suspension Arms & Components
Wehrli 2020+ Duramax DCLB/CCLB 68in Traction Bar Kit - Gloss BlackThis Part Fits: Year Make Model Submodel 2021-2025 Chevrolet Silverado 2500 HD Custom 2020-2025...
Wehrli 2020-2024 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Gloss White
$175.00
$169.75
WCFWCF100541-GW
Cooling
Radiator Hoses
Upper Coolant Pipe for 2020-2025 L5P 6.6L Duramax equipped Chevrolet Silverado or GMC Sierra 2500 / 3500 truck replaces the ugly OEM rubber upper...
Wehrli 2020-2024 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - WCFab Red
$200.00
$194.00
WCFWCF100541-RED
Cooling
Radiator Hoses
Upper Coolant Pipe for 2020-2025 L5P 6.6L Duramax equipped Chevrolet Silverado or GMC Sierra 2500 / 3500 truck replaces the ugly OEM rubber upper...
Wehrli 6.6L LML Duramax High Pressure Line CP3 Conversion Kit
$415.00
$402.55
WCFWCF100402
Fuel Delivery
Injection Pumps & Controllers
Longer and Larger I.D. High-Pressure Line than the WCFab Street Series Kit and other CP3 Conversion Kits offered on the market which allows for...
Wehrli 6.7 Cummins Coolant Fitting - 12 JIC
$48.00
$46.56
WCFWCF205-140
Coolant Bypass Kits
Cooling
Under $100
6.7L Cummins Thick Flange #12 JIC Male Fitting for Coolant Port Behind Water Pump. Press Fit Connection with High Temp O-Ring Seal and Mounting...
Wehrli 6.7 Cummins No.10 JIC Coolant Fitting
$48.00
$46.56
WCFWCF205-136
Coolant Bypass Kits
Cooling
Under $100
6.7L Cummins Thin Flange #10 JIC Male Fitting for Coolant Port Behind Water Pump. Press Fit Connection with High Temp O-Ring Seal and Mounting...
Wehrli 98-23 Dodge Ram 5.9L/6.7L Cummins Billet Aluminum Brake Master Cylinder Cap - Black Anodized
$39.00
$37.83
WCFWCF100258
Brake Master Cylinder
Brakes, Rotors & Pads
Under $100
Clean up the engine bay of your 1998-2024 Dodge Ram 2500/3500 5.9L or 6.7L Cummins truck with this anodized billet aluminum brake reservoir cap...
Wehrli 98-23 Dodge Ram 5.9L/6.7L Cummins Billet Aluminum Brake Master Cylinder Cap - Clear Anodized
$39.00
$37.83
WCFWCF100257
Brake Master Cylinder
Brakes, Rotors & Pads
Under $100
Clean up the engine bay of your 1998-2024 Dodge Ram 2500/3500 5.9L or 6.7L Cummins truck with this anodized billet aluminum brake reservoir cap...
Wehrli 98.5-07 Dodge 5.9L Cummins Billet Intake Spacer Kit - Black Anodized & Engraved Finish
$100.00
$97.00
WCFWCF100338-BLKANO
Block Off Plates
Engine Components
Under $100
1998.5-2007 5.9L Cummins Billet Intake Spacer Kit. This high flowing CNC machined billet aluminum plate allows maximum air flow from the intake horn into...
Wehrli 98.5-23 Cummins Billet Aluminum Clear Anodized Oil Fill Cap
$60.00
$58.20
WCFWCF100394
Engine Components
Oil Fill Tubes
Under $100
Clean up the engine bay of your 1998.5-2024 Cummins with this Billet Aluminum Clear Anodized Oil Fill Cap from WCFab. This is a complete...
Wehrli 99-18 Ford/Dodge ECLB & CCLB 68in Traction Bar Kit - Gloss Black
$735.00
$712.95
WCFWCF100855-GB
Suspension
Suspension Arms & Components
Wehrli 99-18 Ford/Dodge ECLB & CCLB 68in Traction Bar Kit - Gloss BlackThis Part Fits: Year Make Model Submodel 1995-2002 Dodge Ram 2500 Base...
Wehrli 99-18 Ford/Dodge RCLB/CCSB/ECSB 60in Traction Bar Kit - Gloss Black
$735.00
$712.95
WCFWCF100854-GB
Suspension
Suspension Arms & Components
Wehrli 99-18 Ford/Dodge RCLB/CCSB/ECSB 60in Traction Bar Kit - Gloss BlackThis Part Fits: Year Make Model Submodel 1994-2002 Dodge Ram 2500 Base 2003,2005-2010 Dodge...
Wehrli 99-23 GM Billet Coolant Heater Core Firewall Fitting
$42.00
$40.74
WCFWCF100155
Coolant Reservoirs
Cooling
Under $100
The factory plastic GM Coolant Heater Core Firewall Fitting is a common failure point on Duramax trucks and other GM vehicles. Our made in...
Wehrli 99-24 GM 1500/2500/3500 Billet Aluminum Brake Master Cylinder Cap - Black Anodized
$45.00
$43.65
WCFWCF100216
Brake Master Cylinder
Brakes, Rotors & Pads
Under $100
Clean up the engine bay of your 1999-2025 GM 1500/2500/3500 truck with this anodized billet aluminum brake reservoir cap from WCFab. This is a...
Wehrli 99-24 GM 1500/2500/3500 Billet Aluminum Brake Master Cylinder Cap - Clear Anodized
$45.00
$43.65
WCFWCF100215
Brake Master Cylinder
Brakes, Rotors & Pads
Under $100
Clean up the engine bay of your 1999-2025 GM 1500/2500/3500 truck with this anodized billet aluminum brake reservoir cap from WCFab. This is a...
Wehrli Big Hitch Products 03-18 Dodge Ram HD Short/Long Bed 2.5 in. Receiver Hitch- Behind Roll Pan
$549.00
WCFBHP10032
Hitch Receivers
Winches & Hitches
Wehrli Big Hitch Products 03-18 Dodge Ram HD Short/Long Bed 2.5 in. Receiver Hitch- Behind Roll Pan
Wehrli Cummins High Mount 2nd Gen Turbo Swap Oil Line Kit
$265.00
$257.05
WCFWCF100279
Forced Induction
Turbo Upgrade Components
Cummins High Mount 2nd Gen Swap Oil Feed and Drain Line Kit, with extended oil drain fitting assembly. Teflon lined stainless steel braided #6...
Wehrli Duramax Coolant Plug
$25.00
$24.25
WCFWCF100025
Coolant Bypass Kits
Cooling
Under $100
Billet Aluminum Black Anodized Coolant Plug for Duramax Engine Cover, for 1.1" bore. Includes high temperature silicone O-ring seal.
Wehrli Ford/Dodge/Universal Traction Bar Install Kit
$129.00
$125.13
WCFWCF100842
Suspension
Suspension Arms & Components
Built in house at WCFab our traction bar brackets weld on to the bottom of the axle tube and weld to the frame on...
Wehrli GM Billet Heater Core Fitting Kit w/ Hose
$78.00
$75.66
WCFWCF100699
Coolant Reservoirs
Cooling
Under $100
High quality preformed universal 1/2" heater hose assembly with billet aluminum quick-connect fitting replaces the leak prone OEM fitting. Servicable O-ring seals inside of...
Wehrli L5P Duramax T4 Turbo Pedestal
$885.00
$858.45
WCFWCF100325
Forced Induction
Turbo Upgrade Components
Heavy Duty Fabricated Turbo Pedestal allows you to mount a T4 flange style Turbo for custom build racing applications
Wehrli L5P Duramax Thermostat Housing - WCFab Red
$205.00
$198.85
WCFWCF100188-RED
Cooling
Thermostat Housings
This Thermostat Housing for 2017-2025 6.6L Duramax is a direct replacement upgrade for the unsightly OEM part. Comes powder coated in your choice of...
Wehrli S400 Compressor Outlet O-Ring Seal
$1.99
$1.93
WCFWCF203-21
Fabrication
Forced Induction
O-Rings
Turbo Install Kits
Under $100
Replacement O-Ring for S400 Compressor outlet flanges. Used with the following WCFab products: LB7 Duramax S400 Single Turbo Install Kit (WCF100489), 2004.5-2007 5.9L Cummins...
Wehrli Universal 4in Inlet Dry Air Filter (Use w/WCF Kits)
$75.00
$72.75
WCFWCF100717
Air Filters
Air Filters - Drop In
Under $100
Maintenance - The cleaning / replacement interval depends on your driving conditions. We recommend that you inspect your air filter every 5,000 miles by...
Wehrli Universal 5in Inlet Dry Air Filter (Use w/WCF Kits)
$75.00
$72.75
WCFWCF100719
Air Filters
Air Filters - Drop In
Under $100
Maintenance - The cleaning / replacement interval depends on your driving conditions. We recommend that you inspect your air filter every 5,000 miles by...
Wehrli Universal Outerwear Air Filter Cover (Use w/WCF Air Filters)
$47.00
$45.59
WCFWCF100728
Air Filters
Air Filters - Drop In
Under $100
Water Resistant: Filter cover Hydrophobic treatment helps repel moisture and protect against water entering the engine due to puddle splash or heavy rainstorms. Although...
Wehrli Universal T4 Exhaust Housing Heat Blanket
$140.00
$135.80
WCFWCF100731
Fabrication
Heat Shields
For use on all T4 Flange style exhaust housings found on S300, S400, garrett, holset, precision turbo chargers.
Wehrli Universal T4 Spacer Plate Kit 0.5in w/Studs & Gaskets
$89.00
$86.33
WCFWCF100118
Forced Induction
Turbo Upgrade Components
Under $100
1/2" Thick steel Divided T4 Spacer Plate Kit, Ceramic Coated Black. Includes M10 Mounting Studs 1" long, nuts, washers, and two T4 Gaskets
Wehrli Universal T4 Spacer Plate Kit 1in w/Studs & Gaskets
$135.00
$130.95
WCFWCF100800
Forced Induction
Turbo Upgrade Components
1" Thick Steel Divided T4 Spacer Plate Kit, Ceramic Coated Black. Includes M10 Mounting Studs 2.5" long, nuts, washers, and two T4 Gaskets
Wehrli Universal T6 Exhaust Housing Heat Blanket
$160.00
$155.20
WCFWCF100732
Fabrication
Heat Shields
T6 Exhaust Housing Blanket for use with any S500, S400, GT50, GT55, Precision T6 exhaust housings.
Wehrli Universal Traction Bar 60in Long - Gloss Black
$725.00
$703.25
WCFWCF100837-GB
Suspension
Suspension Arms & Components
Traction bars are a necessary upgrade when increasing the horsepower on your truck to prevent the axle from twisting which can lead to broken...
Wehrli Universal Traction Bar 68in Long - Gloss Black
$725.00
$703.25
WCFWCF100839-GB
Suspension
Suspension Arms & Components
Traction bars are a necessary upgrade when increasing the horsepower on your truck to prevent the axle from twisting which can lead to broken...
Wehrli WCFab Coolant Tank Billet Cap - Black Anodized
$40.00
$38.80
WCFWCF100543
Cooling
Radiator Caps
Under $100
18-20PSI Replacement Coolant Tank Cap, Black Anodized. Used on WCFab Fabricated Coolant Tanks on 2001+ Duramax or 2004.5-2007 & 2010-2024 6.7L Cummins.
