Wehrli 01-04 Chevrolet 6.6L Duramax LB7 2in Stainless Pass. Side Up Pipe w/Gaskets (Single Turbo) - WCF100654 $345.00 $334.65 Add to Cart
Wehrli 01-04 Chevrolet 6.6L Duramax LB7 2in Stainless Passenger Side Up Pipe w/Gaskets (Twin Turbo) - WCF100648 $345.00 $334.65 Add to Cart
Wehrli 01-04 Chevrolet 6.6L Duramax LB7 2in Stainless Up Pipe Kit w/Gaskets - Single Turbo - WCF100590 $639.00 $619.83 Add to Cart
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 3in Y-Bridge Kit - Gloss Black - WCF100693-GB $925.00 $897.25 Add to Cart
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 3in Y-Bridge Kit - WCFab Grey - WCF100693-GRY $975.00 $945.75 Add to Cart
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax Driver Side 3in Intercooler Pipe - Gloss Black - WCF100349-GB $315.00 $305.55
Wehrli 01-04 Chevrolet Duramax LB7 S300/S400 Single Turbo 3in Y-Bridge Kit - Raw - WCF100615-RAW $589.00 $571.33
Wehrli 01-07 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - Gloss Black - WCF100645-GB $489.00 $474.33
Wehrli 01-07 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - WCFab Red - WCF100645-RED $514.00 $498.58
Wehrli 01-10 Chevrolet 6.6L Duramax FASS Fuel System Relocation Bracket (Crew Cab Only) - WCF100265 $102.00 $98.94 Add to Cart
Wehrli 01-10 Duramax ECLB & CCLB 68in Traction Bar Kit - Gloss Black - WCF100852-GB $859.00 Add to Cart
Wehrli 01-10 Duramax RCLB/CCSB/ECSB 60in Traction Bar Kit - Gloss Black - WCF100850-GB $939.00 $910.83 Add to Cart
Wehrli 01-10 GM 2500/3500 HD Lower Splash Shield Kit - Fine Texture Black - WCF100463-FTB $299.00 $290.03 Add to Cart
Wehrli 01-16 Chevrolet 6.6L Duramax 2in Stainless Driver Side Up Pipe w/Gaskets (Single/Twin Turbo) - WCF100652 $345.00 $334.65 Add to Cart
Wehrli 01-16 Chevrolet 6.6L LB7/LLY/LBZ/LMM/LML Duramax Up Pipe Bolt Kit - WCF100240 $38.00 $36.86 Add to Cart
Wehrli 01-16 Chevrolet Duramax Exhaust Manifold Kit w/ Gaskets & Hardware - WCF100363 $1,445.00 $1,401.65 Add to Cart
Wehrli 01-19 Chevrolet Duramax/03-19 Dodge Cummins 11.5in AAM Rear Diff. Cover - Gloss Black - WCF100113-GB $389.00 $377.33 Add to Cart
Wehrli 01-19 Chevrolet LB7/LLY/LBZ/LMM/LML/L5P Duramax Brake Master Cylinder Cover - Gloss Black - WCF100205-GB $150.00 $145.50 Add to Cart
Wehrli 01-19 Chevrolet LB7/LLY/LBZ/LMM/LML/L5P Duramax Brake Master Cylinder Cover - Gloss White - WCF100205-GW $150.00 $145.50 Add to Cart
Wehrli 01-19 Chevrolet LB7/LLY/LBZ/LMM/LML/L5P Duramax Brake Master Cylinder Cover - WCFab Red - WCF100205-RED $175.00 $169.75 Add to Cart
Wehrli 03-07 Dodge 5.9L Cummins 4in Intake Kit - Gloss Black - WCF100346-GB $429.00 $416.13 Add to Cart
Wehrli 03-09 Dodge 5.9L/6.7L Cummins (Non-Twin CP3) Upper Coolant Pipe - Bengal Red - WCF100678-BR $160.00 $155.20 Add to Cart
Wehrli 03-09 Dodge 5.9L/6.7L Cummins (Non-Twin CP3) Upper Coolant Pipe - WCFab Red - WCF100678-RED $185.00 $179.45
Wehrli 04.5-07 Dodge Ram Cummins 4in Down Pipe - w/High Mount S400 Turbo & 2nd Gen Manifold - WCF100262 $350.00 $339.50 Add to Cart
Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax 3in Down Pipe - WCF100120 $200.00 $194.00 Add to Cart
Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax 3in Stainless Down Pipe - WCF100703 $255.00 $247.35 Add to Cart
Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax Driver Side 3in Intercooler Pipe - Gloss Black - WCF100352-GB $315.00 $305.55 Add to Cart
Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax Driver Side 3in Intercooler Pipe - Gloss White - WCF100352-GW $315.00 $305.55 Add to Cart
Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax Driver Side 3in Intercooler Pipe - WCFab Red - WCF100352-RED $340.00 $329.80 Add to Cart
Wehrli 04.5-16 Chevrolet 6.6L LLY/LBZ/LMM/LML Duramax VGT Exhaust Housing Heat Blanket - WCF100733 $160.00 $155.20 Add to Cart
Wehrli 04.5-2010 Duramax LLY/LBZ/LMM Crankcase Vent (PCV) Fitting Kit - Billet Black Anodized - WCF100189 $47.50 $46.08 Add to Cart
Wehrli 06-07 Chevrolet 6.6L Duramax LBZ Stage 2 High Flow Bundle Kit - WCFab Grey - WCF100437-GRY $2,635.00 $2,555.95
Wehrli 06-10 Chevrolet 6.6L LBZ/LMM Duramax Passenger Side 3.5in Intercooler Pipe - Gloss Black - WCF100367-GB $424.00 $411.28
Wehrli 06-10 Chevrolet 6.6L LBZ/LMM Duramax Upper Coolant Pipe - Gloss Black - WCF100622-GB $149.00 $144.53
Wehrli 06-10 GM LBZ/LMM Duramax Passenger Side Intercooler Outlet Elbow Kit - Gloss Black - WCF100466-GB $239.00 $231.83
Wehrli 06-23 Cummins 5.9L/6.7L Brake Master Cylinder Reservoir Cover - Bengal Red - WCF100209-BR $165.00 $160.05 Add to Cart
Wehrli 06-23 Cummins 5.9L/6.7L Brake Master Cylinder Reservoir Cover - Gloss Black - WCF100209-GB $165.00 $160.05 Add to Cart
Wehrli 07.5-09 Dodge 6.7L Cummins 4in Intake Kit - Gloss Black - WCF100863-GB $479.00 $464.63 Add to Cart
Wehrli 07.5-09 Dodge 6.7L Cummins 4in Intake Kit - WCFab Red - WCF100863-RED $504.00 $488.88 Add to Cart
Wehrli 07.5-10 Chevrolet Duramax LMM 4in Intake Kit Stage 2 - WCFab Red - WCF100303-RED $875.00 $848.75
Wehrli 07.5-19 Chevrolet 6.6L Duramax Billet TIG Torch Stubby Antenna - Gloss Black - WCF100041-GB $61.00 $59.17 Add to Cart
Wehrli 07.5-19 Chevrolet 6.6L Duramax Billet TIG Torch Stubby Antenna - Gloss White - WCF100041-GW $61.00 $59.17 Add to Cart
Wehrli 10-18 Dodge 6.7L Cummins (Non 13-15 w/Dual Rads/Twin CP3) Upper Coolant Pipe - Bengal Red - WCF100517-BR $164.00 $159.08 Add to Cart
Wehrli 10-18 Dodge 6.7L Cummins (Non 13-15 w/Dual Rads/Twin CP3) Upper Coolant Pipe - Gloss Black - WCF100517-GB $164.00 $159.08 Add to Cart
Wehrli 10-18 Dodge 6.7L Cummins (Non 13-15 w/Dual Rads/Twin CP3) Upper Coolant Pipe - Gloss White - WCF100517-GW $164.00 $159.08 Add to Cart
Wehrli 10-18 Dodge 6.7L Cummins (Non 13-15 w/Dual Rads/Twin CP3) Upper Coolant Pipe - WCFab Red - WCF100517-RED $189.00 $183.33
Wehrli 10-18 Dodge 6.7L Cummins (Non 13-15 w/Dual Rads/Twin CP3) Upper Coolant Pipe -Illusion Purple - WCF100517-IP $189.00 $183.33
Wehrli 11-15 Chevrolet 6.6L LML Duramax 3in Down Pipe (V-Band Style) - WCF100121 $235.00 $227.95 Add to Cart
Wehrli 11-15 Chevrolet 6.6L LML Duramax 3in Stainless Down Pipe (V-Band Style) - WCF100704 $265.00 $257.05 Add to Cart
Wehrli 11-16 Chevrolet 6.6L Duramax FASS Fuel System Relocation Bracket (Crew Cab Only) - WCF100269 $112.00 $108.64 Add to Cart
Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - Bengal Blue - WCF100353-BB $315.00 $305.55 Add to Cart
Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - Gloss Black - WCF100353-GB $315.00 $305.55 Add to Cart
Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - Gloss White - WCF100353-GW $315.00 $305.55 Add to Cart
Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - WCFab Grey - WCF100353-GRY $340.00 $329.80 Add to Cart
Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - WCFab Red - WCF100353-RED $340.00 $329.80 Add to Cart
Wehrli 11-16 Chevrolet 6.6L LML Duramax OEM Placement Coolant Tank Kit - Gloss Black - WCF100647-GB $489.00 $474.33
Wehrli 11-16 Chevrolet 6.6L LML Duramax OEM Placement Coolant Tank Kit - Gloss White - WCF100647-GW $489.00 $474.33 Add to Cart
Wehrli 11-16 Chevrolet 6.6L LML Duramax OEM Placement Coolant Tank Kit - WCFab Red - WCF100647-RED $514.00 $498.58 Add to Cart
Wehrli 11-16 Chevrolet 6.6L LML Duramax Turbo Resonator Billet Block Off Plate - WCF100096 $47.00 $45.59 Add to Cart
Wehrli 11-16 Chevrolet 6.6L LML Duramax Upper Coolant Pipe - Gloss Black - WCF100696-GB $160.00 $155.20 Add to Cart
Wehrli 11-16 Chevrolet 6.6L LML Duramax Upper Coolant Pipe - Gloss White - WCF100696-GW $160.00 $155.20 Add to Cart
Wehrli 11-16 Chevrolet 6.6L LML Duramax Upper Coolant Pipe - WCFab Grey - WCF100696-GRY $185.00 $179.45 Add to Cart
Wehrli 11-16 Chevrolet 6.6L LML Duramax Upper Coolant Pipe - WCFab Red - WCF100696-RED $185.00 $179.45 Add to Cart
Wehrli 11-16 Duramax LML High Flow Bundle Kit Stage 1 - WCFab Grey - WCF100409-GRY $1,102.00 $1,068.94
Wehrli 11-16 Duramax LML Passenger Side 3.5 in. Intercooler Pipe - Gloss Black - WCF100682-GB $345.00 $334.65 Add to Cart
Wehrli 11-16 Duramax LML Passenger Side 3.5 in. Intercooler Pipe - WCFab Grey - WCF100682-GRY $370.00 $358.90 Add to Cart
Wehrli 11-16 Duramax LML Passenger Side 3.5 in. Intercooler Pipe - WCFab Red - WCF100682-RED $370.00 $358.90
Wehrli 11-16 LML Duramax Passenger Side Upper Crossover Intercooler Pipe Kit - WCFab Red - WCF100328-RED $455.00 $441.35
Wehrli 11-19 Duramax RCLB/CCSB/ECSB 60in Traction Bar Kit - Gloss Black - WCF100851-GB $939.00 $910.83 Add to Cart
Wehrli 11-19 Duramax RCLB/CCSB/ECSB 60in Traction Bar Kit - WCFab Red - WCF100851-RED $989.00 $959.33
Wehrli 11-19 GM Duramax 6.6L Lower Splash Shield Kit - Fine Texture Black - WCF100432-FTB $299.00 $290.03 Add to Cart
Wehrli 13-15 Dodge Cummins 6.7L w/Dual Radiator Upper Coolant Pipe - Bengal Red - WCF100867-BR $225.00 $218.25 Add to Cart
Wehrli 13-18 Dodge 6.7L Cummins OEM Placement Coolant Tank Kit - Gloss Black - WCF100628-GB $525.00 $509.25 Add to Cart
Wehrli 15-19 Chevrolet 2500/3500 Front Bumper Valance Filler Panel Kit w/Tow Hooks - Raw Finish - WCF100425 $235.00 $227.95 Add to Cart
Wehrli 15-19 Chevrolet 2500/3500 Front Bumper Valance Filler Panel Kit w/Tow Hooks - Texture Black - WCF100427-FTB $289.00 $280.33 Add to Cart
Wehrli 15-19 Chevrolet Silverado HD 6.6L LML/L5P Duramax Bumper Grille - Fine Texture Black - WCF100290-FTB $160.00 $155.20 Add to Cart
Wehrli 15-19 Chevrolet Silverado HD 6.6L LML/L5P Duramax Bumper Grille - Gloss Black - WCF100290-GB $160.00 $155.20
Wehrli 15-19 Chevy HD Lower Valance Filler Panel License Plate Mount Bracket - WCF100156 $47.00 $45.59 Add to Cart
Wehrli 15.5-16 Chevrolet 6.6L LML Duramax 3in Stainless Down Pipe (3 Bolt Flange) - WCF100705 $359.00 $348.23 Add to Cart
Wehrli 17-19 Chevrolet 6.6L L5P Duramax High Flow Intake Bundle Kit Stage 2 - Red - WCF100441-RED $1,600.00 $1,552.00 Add to Cart
Wehrli 17-19 Chevrolet 6.6L L5P 4in Intake Kit Stage 2 - WCFab Grey - WCF100360-GRY $889.00 $862.33 Add to Cart
Wehrli 17-19 Chevrolet 6.6L L5P 4in Intake Kit Stage 2 - WCFab Red - WCF100360-RED $889.00 $862.33 Add to Cart
Wehrli 17-19 Chevrolet 6.6L L5P Duramax 3.5in Intake Horn w/PCV Port - Bengal Blue - WCF100721-BB $234.00 $226.98 Add to Cart
Wehrli 17-19 Chevrolet 6.6L L5P Duramax 3.5in Intake Horn w/PCV Port - Gloss Black - WCF100721-GB $234.00 $226.98 Add to Cart
Wehrli 17-19 Chevrolet 6.6L L5P Duramax 3.5in Intake Horn w/PCV Port - Gloss White - WCF100721-GW $234.00 $226.98 Add to Cart
Wehrli 17-19 Chevrolet 6.6L L5P Duramax 3.5in Intake Horn w/PCV Port - WCFab Red - WCF100721-RED $259.00 $251.23 Add to Cart
Wehrli 01-04 Chevrolet 6.6L Duramax LB7 2in Stainless Pass. Side Up Pipe w/Gaskets (Single Turbo) - WCF100654 Wehrli 01-16 Chevrolet 6.6L Duramax 2in Stainless Passenger Side Up Pipe w/Gaskets (Single Turbo) $345.00 $334.65 Add to Cart
Wehrli 01-04 Chevrolet 6.6L Duramax LB7 2in Stainless Passenger Side Up Pipe w/Gaskets (Twin Turbo) - WCF100648 Wehrli 01-04 Chevrolet 6.6L Duramax LB7 2in Stainless Passenger Side Up Pipe w/Gaskets (Twin Turbo) $345.00 $334.65 Add to Cart
Wehrli 01-04 Chevrolet 6.6L Duramax LB7 2in Stainless Up Pipe Kit w/Gaskets - Single Turbo - WCF100590 Wehrli 01-16 Chevrolet 6.6L Duramax 2in Stainless Up Pipe Kit w/Gaskets - Single Turbo $639.00 $619.83 Add to Cart
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 3in Y-Bridge Kit - Gloss Black - WCF100693-GB Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 3in Y-Bridge Kit - Gloss Black $925.00 $897.25 Add to Cart
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 3in Y-Bridge Kit - WCFab Grey - WCF100693-GRY Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 3in Y-Bridge Kit - WCFab Grey $975.00 $945.75 Add to Cart
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax Driver Side 3in Intercooler Pipe - Gloss Black - WCF100349-GB Wehrli 01-04 Chevrolet 6.6L LB7 Duramax Driver Side 3in Intercooler Pipe - Gloss Black $315.00 $305.55
Wehrli 01-04 Chevrolet Duramax LB7 S300/S400 Single Turbo 3in Y-Bridge Kit - Raw - WCF100615-RAW 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 inlet. 14 ga Aluminum neck and TIG welded CNC machined... $589.00 $571.33
Wehrli 01-07 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - Gloss Black - WCF100645-GB Wehrli 01-06 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - Gloss Black $489.00 $474.33
Wehrli 01-07 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - WCFab Red - WCF100645-RED Wehrli 01-06 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - WCFab Red $514.00 $498.58
Wehrli 01-10 Chevrolet 6.6L Duramax FASS Fuel System Relocation Bracket (Crew Cab Only) - WCF100265 Wehrli 01-10 Chevrolet 6.6L Duramax FASS Fuel System Relocation Bracket (Crew Cab Only) $102.00 $98.94 Add to Cart
Wehrli 01-10 Chevrolet 6.6L Duramax Traction Bar Install Kit - WCF100840 Wehrli 01-10 Chevrolet 6.6L Duramax Traction Bar Install Kit $285.00 $276.45 Add to Cart
Wehrli 01-10 Duramax ECLB & CCLB 68in Traction Bar Kit - Gloss Black - WCF100852-GB Wehrli 01-10 Duramax ECLB & CCLB 68in Traction Bar Kit - Gloss Black $859.00 Add to Cart
Wehrli 01-10 Duramax RCLB/CCSB/ECSB 60in Traction Bar Kit - Gloss Black - WCF100850-GB Wehrli 01-10 Duramax RCLB/CCSB/ECSB 60in Traction Bar Kit - Gloss Black $939.00 $910.83 Add to Cart
Wehrli 01-10 GM 2500/3500 HD Lower Splash Shield Kit - Fine Texture Black - WCF100463-FTB Wehrli 01-10 GM 2500/3500 HD Lower Splash Shield Kit - Fine Texture Black $299.00 $290.03 Add to Cart
Wehrli 01-16 Chevrolet 6.6L Duramax 2in Stainless Driver Side Up Pipe w/Gaskets (Single/Twin Turbo) - WCF100652 Wehrli 01-16 Chevrolet 6.6L Duramax 2in Stainless Driver Side Up Pipe w/Gaskets (Single/Twin Turbo) $345.00 $334.65 Add to Cart
Wehrli 01-16 Chevrolet 6.6L LB7/LLY/LBZ/LMM/LML Duramax Up Pipe Bolt Kit - WCF100240 Wehrli 01-16 Chevrolet 6.6L LB7/LLY/LBZ/LMM/LML Duramax Up Pipe Bolt Kit $38.00 $36.86 Add to Cart
Wehrli 01-16 Chevrolet Duramax Exhaust Manifold Kit w/ Gaskets & Hardware - WCF100363 Wehrli 01-16 Chevrolet Duramax Exhaust Manifold Kit w/ Gaskets & Hardware $1,445.00 $1,401.65 Add to Cart
Wehrli 01-19 Chevrolet Duramax/03-19 Dodge Cummins 11.5in AAM Rear Diff. Cover - Gloss Black - WCF100113-GB Wehrli 01-19 Chevrolet Duramax/03-19 Dodge Cummins 11.5in AAM Rear Diff. Cover - Gloss Black $389.00 $377.33 Add to Cart
Wehrli 01-19 Chevrolet LB7/LLY/LBZ/LMM/LML/L5P Duramax Brake Master Cylinder Cover - Gloss Black - WCF100205-GB Wehrli 01-19 Chevrolet LB7/LLY/LBZ/LMM/LML/L5P Duramax Brake Master Cylinder Cover - Gloss Black $150.00 $145.50 Add to Cart
Wehrli 01-19 Chevrolet LB7/LLY/LBZ/LMM/LML/L5P Duramax Brake Master Cylinder Cover - Gloss White - WCF100205-GW Wehrli 01-19 Chevrolet LB7/LLY/LBZ/LMM/LML/L5P Duramax Brake Master Cylinder Cover - Gloss White $150.00 $145.50 Add to Cart
Wehrli 01-19 Chevrolet LB7/LLY/LBZ/LMM/LML/L5P Duramax Brake Master Cylinder Cover - WCFab Red - WCF100205-RED Wehrli 01-19 Chevrolet LB7/LLY/LBZ/LMM/LML/L5P Duramax Brake Master Cylinder Cover - WCFab Red $175.00 $169.75 Add to Cart
Wehrli 03-07 Dodge 5.9L Cummins 4in Intake Kit - Gloss Black - WCF100346-GB Wehrli 03-07 Dodge 5.9L Cummins 4in Intake Kit - Gloss Black $429.00 $416.13 Add to Cart
Wehrli 03-09 Dodge 5.9L/6.7L Cummins (Non-Twin CP3) Upper Coolant Pipe - Bengal Red - WCF100678-BR Wehrli 03-09 Dodge 5.9L/6.7L Cummins (Non-Twin CP3) Upper Coolant Pipe - Bengal Red $160.00 $155.20 Add to Cart
Wehrli 03-09 Dodge 5.9L/6.7L Cummins (Non-Twin CP3) Upper Coolant Pipe - WCFab Red - WCF100678-RED Wehrli 03-09 Dodge 5.9L/6.7L Cummins (Non-Twin CP3) Upper Coolant Pipe - WCFab Red $185.00 $179.45
Wehrli 04.5-07 Dodge Ram Cummins 4in Down Pipe - w/High Mount S400 Turbo & 2nd Gen Manifold - WCF100262 Wehrli 04-07 Dodge Ram Cummins 4in Down Pipe - w/ High Mount S400 Turbo & 2nd Gen Manifold $350.00 $339.50 Add to Cart
Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax 3in Down Pipe - WCF100120 Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax 3in Down Pipe $200.00 $194.00 Add to Cart
Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax 3in Stainless Down Pipe - WCF100703 Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax 3in Stainless Down Pipe $255.00 $247.35 Add to Cart
Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax Driver Side 3in Intercooler Pipe - Gloss Black - WCF100352-GB Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax Driver Side 3in Intercooler Pipe - Gloss Black $315.00 $305.55 Add to Cart
Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax Driver Side 3in Intercooler Pipe - Gloss White - WCF100352-GW Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax Driver Side 3in Intercooler Pipe - Gloss White $315.00 $305.55 Add to Cart
Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax Driver Side 3in Intercooler Pipe - WCFab Red - WCF100352-RED Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax Driver Side 3in Intercooler Pipe - WCFab Red $340.00 $329.80 Add to Cart
Wehrli 04.5-16 Chevrolet 6.6L LLY/LBZ/LMM/LML Duramax VGT Exhaust Housing Heat Blanket - WCF100733 Wehrli 04.5-16 Chevrolet 6.6L LLY/LBZ/LMM/LML Duramax VGT Exhaust Housing Heat Blanket $160.00 $155.20 Add to Cart
Wehrli 04.5-2010 Duramax LLY/LBZ/LMM Crankcase Vent (PCV) Fitting Kit - Billet Black Anodized - WCF100189 Wehrli 04.5-2010 Duramax LLY/LBZ/LMM Crankcase Vent (PCV) Fitting Kit Billet Black Anodized $47.50 $46.08 Add to Cart
Wehrli 06-07 Chevrolet 6.6L Duramax LBZ Stage 2 High Flow Bundle Kit - WCFab Grey - WCF100437-GRY Wehrli 06-07 Chevrolet 6.6L Duramax LBZ Stage 2 High Flow Bundle Kit - WCFab Grey $2,635.00 $2,555.95
Wehrli 06-10 Chevrolet 6.6L LBZ/LMM Duramax Passenger Side 3.5in Intercooler Pipe - Gloss Black - WCF100367-GB Wehrli 06-10 Chevrolet 6.6L LBZ/LMM Duramax Passenger Side 3.5in Intercooler Pipe - Gloss Black $424.00 $411.28
Wehrli 06-10 Chevrolet 6.6L LBZ/LMM Duramax Upper Coolant Pipe - Gloss Black - WCF100622-GB Wehrli 06-10 Chevrolet 6.6L LBZ/LMM Duramax Upper Coolant Pipe - Gloss Black $149.00 $144.53
Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - Gloss Black - WCF100420-GB Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - Gloss Black $489.00 $474.33
Wehrli 06-10 GM LBZ/LMM Duramax Passenger Side Intercooler Outlet Elbow Kit - Gloss Black - WCF100466-GB Wehrli 06-10 GM LBZ/LMM Duramax Passenger Side Intercooler Outlet Elbow Kit - Gloss Black $239.00 $231.83
Wehrli 06-23 Cummins 5.9L/6.7L Brake Master Cylinder Reservoir Cover - Bengal Red - WCF100209-BR Clean up the engine bay of your 2006-2024 Dodge Ram 2500/3500 5.9L or 6.7L Cummins truck with this custom powder coated fabricated aluminum brake reservoir cover from WCFab that fits over the... $165.00 $160.05 Add to Cart
Wehrli 06-23 Cummins 5.9L/6.7L Brake Master Cylinder Reservoir Cover - Gloss Black - WCF100209-GB Wehrli 06-23 Cummins 5.9L/6.7L Brake Master Cylinder Reservoir Cover - Gloss Black $165.00 $160.05 Add to Cart
Wehrli 07.5-09 Dodge 6.7L Cummins 4in Intake Kit - Gloss Black - WCF100863-GB Wehrli 07.5-18 Dodge 6.7L Cummins 4in Intake Kit - Gloss Black $479.00 $464.63 Add to Cart
Wehrli 07.5-09 Dodge 6.7L Cummins 4in Intake Kit - WCFab Red - WCF100863-RED Wehrli 07.5-18 Dodge 6.7L Cummins 4in Intake Kit - WCFab Red $504.00 $488.88 Add to Cart
Wehrli 07.5-10 Chevrolet Duramax LMM 4in Intake Kit Stage 2 - WCFab Red - WCF100303-RED Wehrli 07.5-10 Chevrolet Duramax LMM 4in Intake Kit Stage 2 - WCFab Red $875.00 $848.75
Wehrli 07.5-19 Chevrolet 6.6L Duramax Billet TIG Torch Stubby Antenna - Gloss Black - WCF100041-GB Wehrli 07.5-23 Chevrolet 6.6L Duramax Billet TIG Torch Stubby Antenna - Gloss Black $61.00 $59.17 Add to Cart
Wehrli 07.5-19 Chevrolet 6.6L Duramax Billet TIG Torch Stubby Antenna - Gloss White - WCF100041-GW Wehrli 07.5-23 Chevrolet 6.6L Duramax Billet TIG Torch Stubby Antenna - Gloss White $61.00 $59.17 Add to Cart
Wehrli 10-18 Dodge 6.7L Cummins (Non 13-15 w/Dual Rads/Twin CP3) Upper Coolant Pipe - Bengal Red - WCF100517-BR 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 radiator inlet and comes powder coated in your choice of... $164.00 $159.08 Add to Cart
Wehrli 10-18 Dodge 6.7L Cummins (Non 13-15 w/Dual Rads/Twin CP3) Upper Coolant Pipe - Gloss Black - WCF100517-GB Wehrli 10-18 Dodge 6.7L Cummins (Non 13-15 w/Dual Rads/Twin CP3) Upper Coolant Pipe - Gloss Black $164.00 $159.08 Add to Cart
Wehrli 10-18 Dodge 6.7L Cummins (Non 13-15 w/Dual Rads/Twin CP3) Upper Coolant Pipe - Gloss White - WCF100517-GW Wehrli 10-18 Dodge 6.7L Cummins (Non 13-15 w/Dual Rads/Twin CP3) Upper Coolant Pipe - Gloss White $164.00 $159.08 Add to Cart
Wehrli 10-18 Dodge 6.7L Cummins (Non 13-15 w/Dual Rads/Twin CP3) Upper Coolant Pipe - WCFab Red - WCF100517-RED Wehrli 10-18 Dodge 6.7L Cummins (Non 13-15 w/Dual Rads/Twin CP3) Upper Coolant Pipe - WCFab Red $189.00 $183.33
Wehrli 10-18 Dodge 6.7L Cummins (Non 13-15 w/Dual Rads/Twin CP3) Upper Coolant Pipe -Illusion Purple - WCF100517-IP Wehrli 10-18 Dodge 6.7L Cummins (Non 13-15 w/Dual Rads/Twin CP3) Upper Coolant Pipe -Illusion Purple $189.00 $183.33
Wehrli 11-14 GM 2500/3500 HD Bumper Spacer Kit - 3/4in - WCF100404 Wehrli 11-14 GM 2500/3500 HD Bumper Spacer Kit - 3/4in $205.00 $198.85
Wehrli 11-15 Chevrolet 6.6L LML Duramax 3in Down Pipe (V-Band Style) - WCF100121 Wehrli 11-15 Chevrolet 6.6L LML Duramax 3in Down Pipe (V-Band Style) $235.00 $227.95 Add to Cart
Wehrli 11-15 Chevrolet 6.6L LML Duramax 3in Stainless Down Pipe (V-Band Style) - WCF100704 Wehrli 11-15 Chevrolet 6.6L LML Duramax 3in Stainless Down Pipe (V-Band Style) $265.00 $257.05 Add to Cart
Wehrli 11-16 Chevrolet 6.6L Duramax FASS Fuel System Relocation Bracket (Crew Cab Only) - WCF100269 Wehrli 11-16 Chevrolet 6.6L Duramax FASS Fuel System Relocation Bracket (Crew Cab Only) $112.00 $108.64 Add to Cart
Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - Bengal Blue - WCF100353-BB Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - Bengal Blue $315.00 $305.55 Add to Cart
Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - Gloss Black - WCF100353-GB Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - Gloss Black $315.00 $305.55 Add to Cart
Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - Gloss White - WCF100353-GW Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - Gloss White $315.00 $305.55 Add to Cart
Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - WCFab Grey - WCF100353-GRY Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - WCFab Grey $340.00 $329.80 Add to Cart
Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - WCFab Red - WCF100353-RED Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - WCFab Red $340.00 $329.80 Add to Cart
Wehrli 11-16 Chevrolet 6.6L LML Duramax OEM Placement Coolant Tank Kit - Gloss Black - WCF100647-GB Wehrli 11-16 Chevrolet 6.6L LML Duramax OEM Placement Coolant Tank Kit - Gloss Black $489.00 $474.33
Wehrli 11-16 Chevrolet 6.6L LML Duramax OEM Placement Coolant Tank Kit - Gloss White - WCF100647-GW Wehrli 11-16 Chevrolet 6.6L LML Duramax OEM Placement Coolant Tank Kit - Gloss White $489.00 $474.33 Add to Cart
Wehrli 11-16 Chevrolet 6.6L LML Duramax OEM Placement Coolant Tank Kit - WCFab Red - WCF100647-RED Wehrli 11-16 Chevrolet 6.6L LML Duramax OEM Placement Coolant Tank Kit - WCFab Red $514.00 $498.58 Add to Cart
Wehrli 11-16 Chevrolet 6.6L LML Duramax Turbo Resonator Billet Block Off Plate - WCF100096 Wehrli 11-16 Chevrolet 6.6L LML Duramax Turbo Resonator Billet Block Off Plate $47.00 $45.59 Add to Cart
Wehrli 11-16 Chevrolet 6.6L LML Duramax Upper Coolant Pipe - Gloss Black - WCF100696-GB Wehrli 11-16 Chevrolet 6.6L LML Duramax Upper Coolant Pipe - Gloss Black $160.00 $155.20 Add to Cart
Wehrli 11-16 Chevrolet 6.6L LML Duramax Upper Coolant Pipe - Gloss White - WCF100696-GW Wehrli 11-16 Chevrolet 6.6L LML Duramax Upper Coolant Pipe - Gloss White $160.00 $155.20 Add to Cart
Wehrli 11-16 Chevrolet 6.6L LML Duramax Upper Coolant Pipe - WCFab Grey - WCF100696-GRY Wehrli 11-16 Chevrolet 6.6L LML Duramax Upper Coolant Pipe - WCFab Grey $185.00 $179.45 Add to Cart
Wehrli 11-16 Chevrolet 6.6L LML Duramax Upper Coolant Pipe - WCFab Red - WCF100696-RED Wehrli 11-16 Chevrolet 6.6L LML Duramax Upper Coolant Pipe - WCFab Red $185.00 $179.45 Add to Cart
Wehrli 11-16 Chevrolet Duramax LML 4in Intake Kit - Gloss Black - WCF100194-GB Wehrli 11-16 Chevrolet Duramax LML 4in Intake Kit - Gloss Black $565.00 $548.05
Wehrli 11-16 Chevrolet Duramax LML 4in Intake Kit - WCFab Grey - WCF100194-GRY Wehrli 11-16 Chevrolet Duramax LML 4in Intake Kit - WCFab Grey $615.00 $596.55
Wehrli 11-16 Chevrolet Duramax LML 4in Intake Kit - WCFab Red - WCF100194-RED Wehrli 11-16 Chevrolet Duramax LML 4in Intake Kit - WCFab Red $615.00 $596.55
Wehrli 11-16 Duramax LML High Flow Bundle Kit Stage 1 - WCFab Grey - WCF100409-GRY Wehrli 11-16 Duramax LML High Flow Bundle Kit Stage 1 - WCFab Grey $1,102.00 $1,068.94
Wehrli 11-16 Duramax LML Passenger Side 3.5 in. Intercooler Pipe - Gloss Black - WCF100682-GB Wehrli 11-16 Duramax LML Passenger Side 3.5 in. Intercooler Pipe - Gloss Black $345.00 $334.65 Add to Cart
Wehrli 11-16 Duramax LML Passenger Side 3.5 in. Intercooler Pipe - WCFab Grey - WCF100682-GRY Wehrli 11-16 Duramax LML Passenger Side 3.5 in. Intercooler Pipe - WCFab Grey $370.00 $358.90 Add to Cart
Wehrli 11-16 Duramax LML Passenger Side 3.5 in. Intercooler Pipe - WCFab Red - WCF100682-RED Wehrli 11-16 Duramax LML Passenger Side 3.5 in. Intercooler Pipe - WCFab Red $370.00 $358.90
Wehrli 11-16 LML Duramax Passenger Side Upper Crossover Intercooler Pipe Kit - WCFab Red - WCF100328-RED Wehrli 11-16 LML Duramax Passenger Side Upper Crossover Intercooler Pipe Kit - WCFab Red $455.00 $441.35
Wehrli 11-19 Chevrolet 6.6L Duramax Traction Bar Install Kit - WCF100841 Wehrli 11-19 Chevrolet 6.6L Duramax Traction Bar Install Kit $285.00 $276.45 Add to Cart
Wehrli 11-19 Duramax ECLB & CCLB 68in Traction Bar Kit - Gloss Black - WCF100853-GB Wehrli 11-19 Duramax ECLB & CCLB 68in Traction Bar Kit - Gloss Black $939.00 $910.83
Wehrli 11-19 Duramax RCLB/CCSB/ECSB 60in Traction Bar Kit - Gloss Black - WCF100851-GB Wehrli 11-19 Duramax RCLB/CCSB/ECSB 60in Traction Bar Kit - Gloss Black $939.00 $910.83 Add to Cart
Wehrli 11-19 Duramax RCLB/CCSB/ECSB 60in Traction Bar Kit - Gloss White - WCF100851-GW Wehrli 11-19 Duramax RCLB/CCSB/ECSB 60in Traction Bar Kit - Gloss White $859.00
Wehrli 11-19 Duramax RCLB/CCSB/ECSB 60in Traction Bar Kit - WCFab Red - WCF100851-RED Wehrli 11-19 Duramax RCLB/CCSB/ECSB 60in Traction Bar Kit - WCFab Red $989.00 $959.33
Wehrli 11-19 GM Duramax 6.6L Lower Splash Shield Kit - Fine Texture Black - WCF100432-FTB Wehrli 11-19 GM Duramax 6.6L Lower Splash Shield Kit - Fine Texture Black $299.00 $290.03 Add to Cart
Wehrli 13-15 Dodge Cummins 6.7L w/Dual Radiator Upper Coolant Pipe - Bengal Red - WCF100867-BR Wehrli 13-15 Dodge Cummins 6.7L w/Dual Radiator Upper Coolant Pipe - Bengal Red $225.00 $218.25 Add to Cart
Wehrli 13-18 Cummins 6.7L Intake Kit 4in - Semi-Gloss Black - WCF100881-SGB Wehrli 13-18 Cummins 6.7L Intake Kit 4in - Semi-Gloss Black $619.00 $600.43
Wehrli 13-18 Dodge 6.7L Cummins OEM Placement Coolant Tank Kit - Gloss Black - WCF100628-GB Wehrli 13-18 Dodge 6.7L Cummins OEM Placement Coolant Tank Kit - Gloss Black $525.00 $509.25 Add to Cart
Wehrli 15-19 Chevrolet 2500/3500 Front Bumper Valance Filler Panel Kit w/Tow Hooks - Raw Finish - WCF100425 Wehrli 15-19 Chevrolet 2500/3500 Front Bumper Valance Filler Panel Kit w/ Tow Hook Hole - Raw Finish $235.00 $227.95 Add to Cart
Wehrli 15-19 Chevrolet 2500/3500 Front Bumper Valance Filler Panel Kit w/Tow Hooks - Texture Black - WCF100427-FTB Wehrli 15-19 Chevrolet 2500/3500 Front Bumper Valance Filler Panel Kit w/ Tow Hook Hole - Texture BK $289.00 $280.33 Add to Cart
Wehrli 15-19 Chevrolet Silverado HD 6.6L LML/L5P Duramax Bumper Grille - Fine Texture Black - WCF100290-FTB Wehrli 15-19 Chevrolet Silverado HD 6.6L LML/L5P Duramax Bumper Grille - Fine Texture Black $160.00 $155.20 Add to Cart
Wehrli 15-19 Chevrolet Silverado HD 6.6L LML/L5P Duramax Bumper Grille - Gloss Black - WCF100290-GB Wehrli 15-19 Chevrolet Silverado HD 6.6L LML/L5P Duramax Bumper Grille - Gloss Black $160.00 $155.20
Wehrli 15-19 Chevy HD Lower Valance Filler Panel License Plate Mount Bracket - WCF100156 This WCFab stainless steel license plate mount is designed specifically for use with our 2015-2019 Chevrolet Silverado 2500 / 3500 HD Lower Front Bumper Valance Filler Panels. Laser cut and CNC bent... $47.00 $45.59 Add to Cart
Wehrli 15-19 GM 2500/3500 HD Bumper Spacer Kit - 3/4in - WCF100462 Wehrli 15-19 GM 2500/3500 HD Bumper Spacer Kit - 3/4in $265.00 $257.05 Add to Cart
Wehrli 15-19 GM 2500/3500 HD Bumper Spacer Kit - 3/8in - WCF100453 Wehrli 15-19 GM 2500/3500 HD Bumper Spacer Kit - 3/8in $190.00 $184.30 Add to Cart
Wehrli 15.5-16 Chevrolet 6.6L LML Duramax 3in Stainless Down Pipe (3 Bolt Flange) - WCF100705 Wehrli 15.5-16 Chevrolet 6.6L LML Duramax 3in Stainless Down Pipe (3 Bolt Flange) $359.00 $348.23 Add to Cart
Wehrli 17-19 Chevrolet 6.6L L5P Duramax High Flow Intake Bundle Kit Stage 2 - Red - WCF100441-RED Wehrli 17-19 Chevrolet 6.6L LP5 Duramax High Flow Intake Bundle Kit Stage 2 - Red $1,600.00 $1,552.00 Add to Cart
Wehrli 17-19 Chevrolet 6.6L L5P 4in Intake Kit Stage 2 - Gloss Black - WCF100360-GB Wehrli 17-19 Chevrolet 6.6L L5P 4in Intake Kit Stage 2 - Gloss Black $839.00 $813.83
Wehrli 17-19 Chevrolet 6.6L L5P 4in Intake Kit Stage 2 - Gloss White - WCF100360-GW Wehrli 17-19 Chevrolet 6.6L L5P 4in Intake Kit Stage 2 - Gloss White $839.00 $813.83
Wehrli 17-19 Chevrolet 6.6L L5P 4in Intake Kit Stage 2 - WCFab Grey - WCF100360-GRY Wehrli 17-19 Chevrolet 6.6L L5P 4in Intake Kit Stage 2 - WCFab Grey $889.00 $862.33 Add to Cart
Wehrli 17-19 Chevrolet 6.6L L5P 4in Intake Kit Stage 2 - WCFab Red - WCF100360-RED Wehrli 17-19 Chevrolet 6.6L L5P 4in Intake Kit Stage 2 - WCFab Red $889.00 $862.33 Add to Cart
Wehrli 17-19 Chevrolet 6.6L L5P Duramax 3.5in Intake Horn w/PCV Port - Bengal Blue - WCF100721-BB Wehrli 17-19 Chevrolet 6.6L L5P Duramax 3.5in Intake Horn w/PCV Port - Bengal Blue $234.00 $226.98 Add to Cart
Wehrli 17-19 Chevrolet 6.6L L5P Duramax 3.5in Intake Horn w/PCV Port - Gloss Black - WCF100721-GB Wehrli 17-19 Chevrolet 6.6L L5P Duramax 3.5in Intake Horn w/PCV Port - Gloss Black $234.00 $226.98 Add to Cart
Wehrli 17-19 Chevrolet 6.6L L5P Duramax 3.5in Intake Horn w/PCV Port - Gloss White - WCF100721-GW Wehrli 17-19 Chevrolet 6.6L L5P Duramax 3.5in Intake Horn w/PCV Port - Gloss White $234.00 $226.98 Add to Cart
Wehrli 17-19 Chevrolet 6.6L L5P Duramax 3.5in Intake Horn w/PCV Port - WCFab Red - WCF100721-RED Wehrli 17-19 Chevrolet 6.6L L5P Duramax 3.5in Intake Horn w/PCV Port - WCFab Red $259.00 $251.23 Add to Cart
