This brand doesn't contain any products.
-3%
Sold out
2011-2016 LML Duramax Passenger Side Upper Crossover Intercooler Pipe Kit Gloss Black WCFWCF100328-GB Quick View

2011-2016 LML Duramax Passenger Side Upper Crossover Intercooler Pipe Kit Gloss Black

$419.00 $406.43
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...
-3%
Sold out
Wehrli 01-04 Chevrolet 6.6L Duramax LB7 2in Stainless Passenger Side Up Pipe w/Gaskets (Twin Turbo) Quick View

Wehrli 01-04 Chevrolet 6.6L Duramax LB7 2in Stainless Passenger Side Up Pipe w/Gaskets (Twin Turbo)

$335.00 $324.95
WCFWCF100648
Connecting Pipes Exhaust, Mufflers & Tips
Replace the lightweight, leak-prone passenger side OEM up pipe with this heavy-duty 11 gauge 2" Stainless up pipe. HD Stainless Bellows that will not...
-3%
User 1 Quick View

Wehrli 01-04 Chevrolet Duramax LB7 S300/S400 Single Turbo 3in Y-Bridge Kit - Raw

$569.00 $551.93
WCFWCF100615-RAW
Air Intake Systems Intake Elbows New Arrivals
3" High Flow Y-Bridge for custom fabrication use. Not a direct OEM replacement. Does bolt to OEM intake runners. 3" Bead Roll Connection at...
-3%
Sold out
Wehrli 01-10 Chevrolet 6.6L Duramax FASS Fuel System Relocation Bracket (Crew Cab Only) WCFWCF100265 Quick View

Wehrli 01-10 Chevrolet 6.6L Duramax FASS Fuel System Relocation Bracket (Crew Cab Only)

$99.00 $96.03
WCFWCF100265
Fuel Delivery Fuel Pump - External Mounts
2001-2010 LB7, LLY, LBZ, LMM Crew Cab Duramax Fass Fuel System Relocation Mounting Bracket for Chevy Silverado or GMC Sierra 2500 / 3500 trucks....
-3%
Wehrli 01-10 Chevrolet 6.6L Duramax Traction Bar Install Kit Quick View

Wehrli 01-10 Chevrolet 6.6L Duramax Traction Bar Install Kit

$274.00 $265.78
WCFWCF100840
New Arrivals Suspension Suspension Arms & Components
Built in house at WCFab our traction bar brackets bolt on to the bottom of the axle tube via the axle u-bolts and weld...
-3%
Wehrli 01-10 GM 2500/3500 HD Lower Splash Shield Kit - Fine Texture Black Quick View

Wehrli 01-10 GM 2500/3500 HD Lower Splash Shield Kit - Fine Texture Black

$289.00 $280.33
WCFWCF100463-FTB
Engine Components Engine Covers New Arrivals
The WCFab Splash Shield Kit for 2001-2010 Chevrolet Silverado 2500/3500 HD and GMC Sierra/Denali 2500/3500 HD trucks replaces the easily damaged factory plastic part...
-3%
Sold out
Wehrli 01-16 Chevrolet 6.6L LB7/LLY/LBZ/LMM/LML Duramax Up Pipe Bolt Kit WCFWCF100240 Quick View

Wehrli 01-16 Chevrolet 6.6L LB7/LLY/LBZ/LMM/LML Duramax Up Pipe Bolt Kit

$37.00 $35.89
WCFWCF100240
Engine Components Hardware Kits - Other
The WCFab ARP Bolt Kit for 2001-2016 Duramax Up Pipes or LB7 Turbo Down Pipes is comprised of 6 specially selected high strength 12...
-3%
Sold out
Wehrli 03-07 Dodge 5.9L Cummins 4in Intake Kit - Gloss Black Quick View

Wehrli 03-07 Dodge 5.9L Cummins 4in Intake Kit - Gloss Black

$415.00 $402.55
WCFWCF100346-GB
Air Intake Systems Cold Air Intakes
4" Intake Kit for 2003-2007 Dodge Ram 2500 / 3500 5.9L Cummins with Factory or OEM style Turbocharger. - - This high flow, fabricated...
-3%
Sold out
Wehrli 03-09 Dodge 5.9L/6.7L Cummins (Non-Twin CP3) Upper Coolant Pipe - Bengal Red Quick View

Wehrli 03-09 Dodge 5.9L/6.7L Cummins (Non-Twin CP3) Upper Coolant Pipe - Bengal Red

$156.00 $151.32
WCFWCF100678-BR
Cooling Radiator Hoses
Aluminum Upper Coolant Pipe for 2003-2009 Cummins replaces the OEM rubber upper coolant hose and comes powder coated in your choice of colors! For...
-3%
Sold out
Wehrli 04.5-07 Dodge Ram Cummins 4in Down Pipe - w/High Mount S400 Turbo & 2nd Gen Manifold WCFWCF100262 Quick View

Wehrli 04.5-07 Dodge Ram Cummins 4in Down Pipe - w/High Mount S400 Turbo & 2nd Gen Manifold

$339.00 $328.83
WCFWCF100262
Downpipes Exhaust, Mufflers & Tips
WCFab 4" Turbo Down Pipe for 2004.5-2007 5.9L Cummins with High Mount style turbo on 2nd Gen style exhaust manifold allows for a quick...
-3%
Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax Driver Side 3in Intercooler Pipe - Gloss Black Quick View

Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax Driver Side 3in Intercooler Pipe - Gloss Black

$305.00 $295.85
WCFWCF100352-GB
Forced Induction Intercooler Pipe Kits New Arrivals
LLY, LBZ, LMM Duramax One Piece High Flow 3" Driver Side Intercooler pipe. Replaces the 2 1/2" OEM inter cooler with a full 3"...
-3%
Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax Driver Side 3in Intercooler Pipe - Gloss White Quick View

Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax Driver Side 3in Intercooler Pipe - Gloss White

$305.00 $295.85
WCFWCF100352-GW
Forced Induction Intercooler Pipe Kits New Arrivals
LLY, LBZ, LMM Duramax One Piece High Flow 3" Driver Side Intercooler pipe. Replaces the 2 1/2" OEM inter cooler with a full 3"...
-3%
Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax Driver Side 3in Intercooler Pipe - WCFab Red Quick View

Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax Driver Side 3in Intercooler Pipe - WCFab Red

$330.00 $320.10
WCFWCF100352-RED
Forced Induction Intercooler Pipe Kits New Arrivals
LLY, LBZ, LMM Duramax One Piece High Flow 3" Driver Side Intercooler pipe. Replaces the 2 1/2" OEM inter cooler with a full 3"...
-3%
Sold out
Wehrli 04.5-16 Chevrolet 6.6L LLY/LBZ/LMM/LML Duramax VGT Exhaust Housing Heat Blanket Quick View

Wehrli 04.5-16 Chevrolet 6.6L LLY/LBZ/LMM/LML Duramax VGT Exhaust Housing Heat Blanket

$155.00 $150.35
WCFWCF100733
Fabrication Heat Shields
Reduce under hood temps, increase turbocharger efficiency and clean up the engine bay on your 2004.5-2016 Chevrolet Silverado or GMC Sierra 2500 / 3500...
-3%
Wehrli 04.5-2010 Duramax LLY/LBZ/LMM Crankcase Vent (PCV) Fitting Kit - Billet Black Anodized WCFWCF100189 Quick View

Wehrli 04.5-2010 Duramax LLY/LBZ/LMM Crankcase Vent (PCV) Fitting Kit - Billet Black Anodized

$46.00 $44.62
WCFWCF100189
Engine Components New Arrivals PCV Valves
Replace the fragile plastic OEM fittings on the top of your 2004.5-2010 LLY/LBZ/LMM Duramax engine which are prone to damage with these high quality,...
-3%
Sold out
Wehrli 06-10 Chevrolet 6.6L LBZ/LMM Duramax Passenger Side 3.5in Intercooler Pipe - Gloss Black Quick View

Wehrli 06-10 Chevrolet 6.6L LBZ/LMM Duramax Passenger Side 3.5in Intercooler Pipe - Gloss Black

$409.00 $396.73
WCFWCF100367-GB
Forced Induction Intercooler Pipe Kits
The 3.5" High Flow Passenger (Cold) Side Intercooler Pipe Kit for 2006-2010 LBZ/LMM Duramax replaces the failure prone factory plastic piece with a larger,...
-3%
Wehrli 06-10 GM LBZ/LMM Duramax Passenger Side Intercooler Outlet Elbow Kit - Gloss Black Quick View

Wehrli 06-10 GM LBZ/LMM Duramax Passenger Side Intercooler Outlet Elbow Kit - Gloss Black

$229.00 $222.13
WCFWCF100466-GB
Forced Induction Intercooler Pipe Kits New Arrivals
The 3.5" High Flow Intercooler Outlet Elbow for 2006-2010 LBZ/LMM Duramax replaces the factory plastic piece pipe with a high flow, 14 ga. aluminum...
-3%
Wehrli 07.5-09 Dodge 6.7L Cummins 4in Intake Kit - Gloss Black Quick View

Wehrli 07.5-09 Dodge 6.7L Cummins 4in Intake Kit - Gloss Black

$464.00 $450.08
WCFWCF100863-GB
Air Intake Systems Cold Air Intakes New Arrivals
2007.5-2009 6.7 Cummins 4" Intake Kit for Factory Turbocharger. This intake works in-conjunction with the factory turbo.This Part Fits: Year Make Model Submodel 2007-2009...
-3%
Sold out
Wehrli 07.5-19 Chevrolet 6.6L Duramax Billet TIG Torch Stubby Antenna - Gloss Black WCFWCF100041-GB Quick View

Wehrli 07.5-19 Chevrolet 6.6L Duramax Billet TIG Torch Stubby Antenna - Gloss Black

$61.00 $59.17
WCFWCF100041-GB
Antennas Exterior Styling
This low profile billet aluminum antenna is styled to resemble a TIG torch cap and is designed to replace the long, ugly OEM aerial...
-3%
Sold out
User 1 Quick View

Wehrli 10-18 Dodge 6.7L Cummins (Non 13-15 w/Dual Rads/Twin CP3) Upper Coolant Pipe - Bengal Red

$157.00 $152.29
WCFWCF100517-BR
Cooling Radiator Hoses
Aluminum Upper Coolant Pipe for 2010-2018 6.7L Cummins equipped Ram 2500 / 3500 HD trucks. Replaces the OEM rubber upper coolant hose for the...
-3%
Sold out
Wehrli 10-18 Dodge 6.7L Cummins (Non 13-15 w/Dual Rads/Twin CP3) Upper Coolant Pipe - Gloss Black WCFWCF100517-GB Quick View

Wehrli 10-18 Dodge 6.7L Cummins (Non 13-15 w/Dual Rads/Twin CP3) Upper Coolant Pipe - Gloss Black

$157.00 $152.29
WCFWCF100517-GB
Cooling Radiator Hoses
Aluminum Upper Coolant Pipe for 2010-2018 6.7L Cummins equipped Ram 2500 / 3500 HD trucks. Replaces the OEM rubber upper coolant hose for the...
-3%
Sold out
Wehrli 11-15 Chevrolet 6.6L LML Duramax 3in Down Pipe (V-Band Style) WCFWCF100121 Quick View

Wehrli 11-15 Chevrolet 6.6L LML Duramax 3in Down Pipe (V-Band Style)

$229.00 $222.13
WCFWCF100121
Downpipes Exhaust, Mufflers & Tips
Replace the restrictive crushed factory down pipe with this full 3" down pipe. For use with factory turbo or factory style drop in turbo....
-3%
Sold out
Wehrli 11-16 Chevrolet 6.6L Duramax FASS Fuel System Relocation Bracket (Crew Cab Only) WCFWCF100269 Quick View

Wehrli 11-16 Chevrolet 6.6L Duramax FASS Fuel System Relocation Bracket (Crew Cab Only)

$109.00 $105.73
WCFWCF100269
Fuel Delivery Fuel Pump - External Mounts
2011-2016 LML Crew Cab Duramax Fass Fuel System Relocation Mounting Bracket for Chevy Silverado or GMC Sierra 2500 / 3500 trucks. WCFab's precision laser...
-3%
Sold out
Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - Bengal Blue WCFWCF100353-BB Quick View

Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - Bengal Blue

$305.00 $295.85
WCFWCF100353-BB
Forced Induction Intercooler Pipe Kits
The 3" High Flow Driver side Intercooler pipe for 2011-2016 LML Duramax replaces the factory two piece 2 1/2" pipe with a high flow...
-3%
Sold out
Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - Gloss Black Quick View

Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - Gloss Black

$305.00 $295.85
WCFWCF100353-GB
Forced Induction Intercooler Pipe Kits
The 3" High Flow Driver side Intercooler pipe for 2011-2016 LML Duramax replaces the factory two piece 2 1/2" pipe with a high flow...
-3%
Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - Gloss White WCFWCF100353-GW Quick View

Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - Gloss White

$305.00 $295.85
WCFWCF100353-GW
Forced Induction Intercooler Pipe Kits New Arrivals
The 3" High Flow Driver side Intercooler pipe for 2011-2016 LML Duramax replaces the factory two piece 2 1/2" pipe with a high flow...
-3%
Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - WCFab Grey Quick View

Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - WCFab Grey

$330.00 $320.10
WCFWCF100353-GRY
Forced Induction Intercooler Pipe Kits New Arrivals
The 3" High Flow Driver side Intercooler pipe for 2011-2016 LML Duramax replaces the factory two piece 2 1/2" pipe with a high flow...
-3%
Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - WCFab Red WCFWCF100353-RED Quick View

Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - WCFab Red

$330.00 $320.10
WCFWCF100353-RED
Forced Induction Intercooler Pipe Kits New Arrivals
The 3" High Flow Driver side Intercooler pipe for 2011-2016 LML Duramax replaces the factory two piece 2 1/2" pipe with a high flow...
-3%
Wehrli 11-16 Chevrolet 6.6L LML Duramax OEM Placement Coolant Tank Kit - Gloss Black Quick View

Wehrli 11-16 Chevrolet 6.6L LML Duramax OEM Placement Coolant Tank Kit - Gloss Black

$473.00 $458.81
WCFWCF100647-GB
Coolant Reservoirs Cooling New Arrivals
Fabricated Aluminum Coolant Tank Kit for 2011-2016 6.6L Duramax Diesel equipped Chevrolet Silverado or GMC Sierra 2500 / 3500 HD truck. Mounts in OEM...
-3%
Wehrli 11-16 Chevrolet 6.6L LML Duramax OEM Placement Coolant Tank Kit - Gloss White Quick View

Wehrli 11-16 Chevrolet 6.6L LML Duramax OEM Placement Coolant Tank Kit - Gloss White

$473.00 $458.81
WCFWCF100647-GW
Coolant Reservoirs Cooling New Arrivals
Fabricated Aluminum Coolant Tank Kit for 2011-2016 6.6L Duramax Diesel equipped Chevrolet Silverado or GMC Sierra 2500 / 3500 HD truck. Mounts in OEM...
-3%
Sold out
Wehrli 11-16 Chevrolet 6.6L LML Duramax OEM Placement Coolant Tank Kit - WCFab Red Quick View

Wehrli 11-16 Chevrolet 6.6L LML Duramax OEM Placement Coolant Tank Kit - WCFab Red

$498.00 $483.06
WCFWCF100647-RED
Coolant Reservoirs Cooling
Fabricated Aluminum Coolant Tank Kit for 2011-2016 6.6L Duramax Diesel equipped Chevrolet Silverado or GMC Sierra 2500 / 3500 HD truck. Mounts in OEM...
-3%
Sold out
Wehrli 11-16 Chevrolet 6.6L LML Duramax Turbo Resonator Billet Block Off Plate WCFWCF100096 Quick View

Wehrli 11-16 Chevrolet 6.6L LML Duramax Turbo Resonator Billet Block Off Plate

$45.00 $43.65
WCFWCF100096
Block Off Plates Engine Components
This quick and easy to install, billet aluminum plate allows you to clean up your engine bay in minutes by removing the big plastic...
-3%
Wehrli 11-16 Chevrolet 6.6L LML Duramax Upper Coolant Pipe - Gloss Black Quick View

Wehrli 11-16 Chevrolet 6.6L LML Duramax Upper Coolant Pipe - Gloss Black

$156.00 $151.32
WCFWCF100696-GB
Cooling New Arrivals Radiator Hoses
Aluminum Upper Coolant Pipe for 2011-2016 LML Duramax replaces the OEM rubber upper coolant hose and comes powder coated color of choice! For use...
-3%
Wehrli 11-16 Chevrolet 6.6L LML Duramax Upper Coolant Pipe - Gloss White WCFWCF100696-GW Quick View

Wehrli 11-16 Chevrolet 6.6L LML Duramax Upper Coolant Pipe - Gloss White

$156.00 $151.32
WCFWCF100696-GW
Cooling New Arrivals Radiator Hoses
Aluminum Upper Coolant Pipe for 2011-2016 LML Duramax replaces the OEM rubber upper coolant hose and comes powder coated color of choice! For use...
-3%
Wehrli 11-16 Chevrolet 6.6L LML Duramax Upper Coolant Pipe - WCFab Red Quick View

Wehrli 11-16 Chevrolet 6.6L LML Duramax Upper Coolant Pipe - WCFab Red

$181.00 $175.57
WCFWCF100696-RED
Cooling New Arrivals Radiator Hoses
Aluminum Upper Coolant Pipe for 2011-2016 LML Duramax replaces the OEM rubber upper coolant hose and comes powder coated color of choice! For use...
-3%
Wehrli 11-16 Duramax LML Passenger Side 3.5 in. Intercooler Pipe - Gloss Black Quick View

Wehrli 11-16 Duramax LML Passenger Side 3.5 in. Intercooler Pipe - Gloss Black

$335.00 $324.95
WCFWCF100682-GB
Forced Induction Intercooler Pipe Kits New Arrivals
The 3.5" High Flow Passenger Side Intercooler Pipe for 2011-2016 LML Duramax replaces the factory plastic two-piece pipe with a high flow, 14 ga....
Items 1 to 36 of 112 total

Featured Brands

Your cart

×