Wehrli Cummins 2nd Gen Swap 4in. Intake Kit - Illusion Purple
$440.00
$426.80
WCFWCF100440-IP
Air Intake Systems
Cold Air Intakes
4" Universal Powder Coated Intake elbow features ports for intake sensors. Includes air filter, Outerwears cover and installation hardware.
Wehrli Cummins 2nd Gen Swap 4in. Intake Kit - WCFab Grey
$440.00
$426.80
WCFWCF100440-GRY
Air Intake Systems
Cold Air Intakes
4" Universal Powder Coated Intake elbow features ports for intake sensors. Includes air filter, Outerwears cover and installation hardware.
Wehrli Cummins 2nd Gen Swap 4in. Intake Kit - WCFab Red
$440.00
$426.80
WCFWCF100440-RED
Air Intake Systems
Cold Air Intakes
4" Universal Powder Coated Intake elbow features ports for intake sensors. Includes air filter, Outerwears cover and installation hardware.
Wehrli Cummins 2nd Gen Swap 5 in. Intake Kit - Gloss White
$435.00
$421.95
WCFWCF100827-GW
Air Intake Systems
Cold Air Intakes
5" Universal Powder Coated Intake elbow features ports for intake sensors. Includes air filter, Outerwears cover and installation hardware.
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
WCF100025
Coolant Bypass Kits
Cooling
Wehrli Duramax Coolant Plug
Wehrli Duramax Coolant Plug
$25.00
$24.25
WCFWCF100025
Coolant Bypass Kits
Cooling
Billet Aluminum Black Anodized Coolant Plug for Duramax Engine Cover, for 1.1" bore. Includes high temperature silicone O-ring seal.
Wehrli Duramax LBZ/LMM 3in. Y-Bridge (Bridge Only) - Raw Finish
$539.00
$522.83
WCFWCF100235-RAW
Air Intake Systems
Intake Elbows
The factory LBZ/LMM Y-bridge is a poorly designed slip-in style two piece bridge with very little support that is prone to blowing apart under...
Wehrli Ford/Dodge/Universal Traction Bar Install Kit
$126.36
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 Ford/Dodge/Universal Traction Bar Install Kit
$125.00
$121.25
WCFWCF100842
Suspension
Suspension Arms & Components
Wehrli Ford/Dodge/Universal Traction Bar Install Kit
Wehrli GM Billet Heater Core Fitting Kit w/ Hose
$83.68
WCFWCF100699
Coolant Reservoirs
Cooling
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 GM Billet Heater Core Fitting Kit w/ Hose
$76.00
$73.72
WCFWCF100699
Wehrli GM Billet Heater Core Fitting Kit w/ Hose
Wehrli GM Billet Heater Core Fitting Replacement Seal & Clip Kit
$8.25
$8.00
WCFWCF207-27
Fabrication
Fittings
Service Hardware kit for WCFab's GM Billet Heater Core Fitting Kit. Includes Retainer Clip and Two O-Rings.
Wehrli GMC/Chevrolet LLY/LBZ/LMM Duramax 6.6L w S400 Single Turbo 3in Down Pipe - Black
$259.00
$251.23
WCFWCF100811
Downpipes
Exhaust, Mufflers & Tips
LLY/LBZ/LMM/LML Duramax 3" Down pipe for S400 turbo with 4.6" Diameter flat exhaust outlet flange (Half marmon). This down pipe mates to the exhaust...
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 - Bengal Blue
$185.00
$179.45
WCFWCF100188-BB
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 L5P Duramax Thermostat Housing - Bengal Grey
$185.00
$179.45
WCFWCF100188-BG
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 L5P Duramax Thermostat Housing - Bengal Red
$185.00
$179.45
WCFWCF100188-BR
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 L5P Duramax Thermostat Housing - Bengal Silver
$185.00
$179.45
WCFWCF100188-BS
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 L5P Duramax Thermostat Housing - Brizzle Blue
$185.00
$179.45
WCFWCF100188-BRZ
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 L5P Duramax Thermostat Housing - Bronze Chrome
$205.00
$198.85
WCFWCF100188-BC
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 L5P Duramax Thermostat Housing - Candy Red
$205.00
$198.85
WCFWCF100188-CR
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 L5P Duramax Thermostat Housing - Candy Teal
$205.00
$198.85
WCFWCF100188-CT
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 L5P Duramax Thermostat Housing - Cat Yellow
$185.00
$179.45
WCFWCF100188-CAT
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 L5P Duramax Thermostat Housing - Chevy Orange
$185.00
$179.45
WCFWCF100188-CRO
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 L5P Duramax Thermostat Housing - Deore Gold
$205.00
$198.85
WCFWCF100188-DG
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 L5P Duramax Thermostat Housing - Fine Texture Black
$185.00
$179.45
WCFWCF100188-FTB
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 L5P Duramax Thermostat Housing - Flat Black
$185.00
$179.45
WCFWCF100188-FB
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 L5P Duramax Thermostat Housing - Gloss Black
$185.00
$179.45
WCFWCF100188-GB
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 L5P Duramax Thermostat Housing - Gloss White
$185.00
$179.45
WCFWCF100188-GW
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 L5P Duramax Thermostat Housing - Gun Metal
$185.00
$179.45
WCFWCF100188-GM
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 L5P Duramax Thermostat Housing - Illusion Blueberry
$205.00
$198.85
WCFWCF100188-IBB
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 L5P Duramax Thermostat Housing - Illusion Purple
$205.00
$198.85
WCFWCF100188-IP
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 L5P Duramax Thermostat Housing - Kiwi Green
$185.00
$179.45
WCFWCF100188-KIWI
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 L5P Duramax Thermostat Housing - Semi-Gloss Black
$185.00
$179.45
WCFWCF100188-SGB
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 L5P Duramax Thermostat Housing - Sparkle Bomber Orange
$205.00
$198.85
WCFWCF100188-SBO
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...
