Wehrli 20-24 Chevrolet 6.6L L5P Duramax Passenger Side 3.5in Intercooler Pipe - Bronze Chrome - WCF100381-BC MSRP: $410.00 Was: Now: $397.70
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Passenger Side 3.5in Intercooler Pipe - Bengal Blue - WCF100381-BB MSRP: $385.00 Was: Now: $373.45
Wehrli 14-18 GM 1500 Truck RCLB/CCSB/SCSB Traction Bar 60in Long - Gloss Black - WCF100374-GB MSRP: $1,059.00 Was: Now: $1,027.23
Wehrli 14-18 GM 1500 Truck RCLB/CCSB/SCSB Traction Bar 60in Long - Fine Texture Black - WCF100374-FTB MSRP: $1,059.00 Was: Now: $1,027.23
Wehrli 17-24 L5P Duramax Billet Exhaust Manifold Kit w/ Gaskets and ARP Hardware - WCF100373 MSRP: $1,619.00 Was: Now: $1,570.43 Add to Cart
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Semi-Gloss Black - WCF100365-SGB MSRP: $345.00 Was: Now: $334.65
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Sparkle Copper - WCF100365-SC MSRP: $370.00 Was: Now: $358.90
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - WCFab Red - WCF100365-RED MSRP: $370.00 Was: Now: $358.90 Add to Cart
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Illusion Purple - WCF100365-IP MSRP: $370.00 Was: Now: $358.90
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Illusion Blueberry - WCF100365-IBB MSRP: $370.00 Was: Now: $358.90
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Gloss White - WCF100365-GW MSRP: $345.00 Was: Now: $334.65 Add to Cart
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - WCFab Grey - WCF100365-GRY MSRP: $370.00 Was: Now: $358.90
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Gloss Black - WCF100365-GB MSRP: $345.00 Was: Now: $334.65 Add to Cart
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Candy Teal - WCF100365-CT MSRP: $370.00 Was: Now: $358.90
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Chevy Orange - WCF100365-CRO MSRP: $345.00 Was: Now: $334.65
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Candy Red - WCF100365-CR MSRP: $370.00 Was: Now: $358.90
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Bengal Red - WCF100365-BR MSRP: $345.00 Was: Now: $334.65
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Bengal Grey - WCF100365-BG MSRP: $345.00 Was: Now: $334.65
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Bronze Chrome - WCF100365-BC MSRP: $370.00 Was: Now: $358.90
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Bengal Blue - WCF100365-BB MSRP: $345.00 Was: Now: $334.65
Wehrli 01-16 Chevrolet Duramax Exhaust Manifold Kit w/ Gaskets & Hardware - WCF100363 MSRP: $1,445.00 Was: Now: $1,401.65 Add to Cart
Wehrli 20-24 L5P Duramax Short Bed Fuel Filter Housing Kit - WCF100362 MSRP: $255.00 Was: Now: $247.35 Add to Cart
Wehrli 17-19 Duramax L5P / 20-24 L5P Duramax Long Bed Fuel Filter Housing Kit - WCF100361 MSRP: $255.00 Was: Now: $247.35
Wehrli 17-19 Chevrolet 6.6L L5P 4in Intake Kit Stage 2 - WCFab Red - WCF100360-RED MSRP: $889.00 Was: Now: $862.33 Add to Cart
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Passenger Side 3.5in Intercooler Pipe - Bronze Chrome - WCF100381-BC The 3.5" High Flow Passenger Side Intercooler Pipe for 2020 and Newer L5P Duramax replaces the factory plastic two piece pipe with a high flow, 14 ga. aluminum one piece 3.5" pipe. This part uses a... MSRP: $410.00 Was: Now: $397.70
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Passenger Side 3.5in Intercooler Pipe - Bengal Blue - WCF100381-BB The 3.5" High Flow Passenger Side Intercooler Pipe for 2020 and Newer L5P Duramax replaces the factory plastic two piece pipe with a high flow, 14 ga. aluminum one piece 3.5" pipe. This part uses a... MSRP: $385.00 Was: Now: $373.45
Wehrli 14-18 GM 1500 Truck RCLB/CCSB/SCSB Traction Bar 60in Long - Gloss Black - WCF100374-GB Built in house at WCFab carrying a LIFETIME WARRANTY against bending or breaking (to original purchaser). Traction bars are a necessary upgrade when increasing the horsepower on your truck to prevent... MSRP: $1,059.00 Was: Now: $1,027.23
Wehrli 14-18 GM 1500 Truck RCLB/CCSB/SCSB Traction Bar 60in Long - Fine Texture Black - WCF100374-FTB Built in house at WCFab carrying a LIFETIME WARRANTY against bending or breaking (to original purchaser). Traction bars are a necessary upgrade when increasing the horsepower on your truck to prevent... MSRP: $1,059.00 Was: Now: $1,027.23
Wehrli 17-24 L5P Duramax Billet Exhaust Manifold Kit w/ Gaskets and ARP Hardware - WCF100373 WCFab's 2017-2025 L5P Duramax Billet Exhaust Manifolds replace the restrictive factory cast parts with high-strength, TIG-welded high-flow billet steel components. These manifolds are exhaust port... MSRP: $1,619.00 Was: Now: $1,570.43 Add to Cart
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Semi-Gloss Black - WCF100365-SGB The 3" High Flow Driver side Intercooler pipe for the 2020-2025 L5P Duramax. Replaces the factory two piece 2 1/2" inter cooler pipe with a high flow one piece 3" pipe. It also includes upgraded... MSRP: $345.00 Was: Now: $334.65
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Sparkle Copper - WCF100365-SC The 3" High Flow Driver side Intercooler pipe for the 2020-2025 L5P Duramax. Replaces the factory two piece 2 1/2" inter cooler pipe with a high flow one piece 3" pipe. It also includes upgraded... MSRP: $370.00 Was: Now: $358.90
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - WCFab Red - WCF100365-RED The 3" High Flow Driver side Intercooler pipe for the 2020-2025 L5P Duramax. Replaces the factory two piece 2 1/2" inter cooler pipe with a high flow one piece 3" pipe. It also includes upgraded... MSRP: $370.00 Was: Now: $358.90 Add to Cart
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Illusion Purple - WCF100365-IP The 3" High Flow Driver side Intercooler pipe for the 2020-2025 L5P Duramax. Replaces the factory two piece 2 1/2" inter cooler pipe with a high flow one piece 3" pipe. It also includes upgraded... MSRP: $370.00 Was: Now: $358.90
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Illusion Blueberry - WCF100365-IBB The 3" High Flow Driver side Intercooler pipe for the 2020-2025 L5P Duramax. Replaces the factory two piece 2 1/2" inter cooler pipe with a high flow one piece 3" pipe. It also includes upgraded... MSRP: $370.00 Was: Now: $358.90
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Gloss White - WCF100365-GW The 3" High Flow Driver side Intercooler pipe for the 2020-2025 L5P Duramax. Replaces the factory two piece 2 1/2" inter cooler pipe with a high flow one piece 3" pipe. It also includes upgraded... MSRP: $345.00 Was: Now: $334.65 Add to Cart
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - WCFab Grey - WCF100365-GRY The 3" High Flow Driver side Intercooler pipe for the 2020-2025 L5P Duramax. Replaces the factory two piece 2 1/2" inter cooler pipe with a high flow one piece 3" pipe. It also includes upgraded... MSRP: $370.00 Was: Now: $358.90
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Gloss Black - WCF100365-GB The 3" High Flow Driver side Intercooler pipe for the 2020-2025 L5P Duramax. Replaces the factory two piece 2 1/2" inter cooler pipe with a high flow one piece 3" pipe. It also includes upgraded... MSRP: $345.00 Was: Now: $334.65 Add to Cart
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Candy Teal - WCF100365-CT The 3" High Flow Driver side Intercooler pipe for the 2020-2025 L5P Duramax. Replaces the factory two piece 2 1/2" inter cooler pipe with a high flow one piece 3" pipe. It also includes upgraded... MSRP: $370.00 Was: Now: $358.90
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Chevy Orange - WCF100365-CRO The 3" High Flow Driver side Intercooler pipe for the 2020-2025 L5P Duramax. Replaces the factory two piece 2 1/2" inter cooler pipe with a high flow one piece 3" pipe. It also includes upgraded... MSRP: $345.00 Was: Now: $334.65
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Candy Red - WCF100365-CR The 3" High Flow Driver side Intercooler pipe for the 2020-2025 L5P Duramax. Replaces the factory two piece 2 1/2" inter cooler pipe with a high flow one piece 3" pipe. It also includes upgraded... MSRP: $370.00 Was: Now: $358.90
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Bengal Red - WCF100365-BR The 3" High Flow Driver side Intercooler pipe for the 2020-2025 L5P Duramax. Replaces the factory two piece 2 1/2" inter cooler pipe with a high flow one piece 3" pipe. It also includes upgraded... MSRP: $345.00 Was: Now: $334.65
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Bengal Grey - WCF100365-BG The 3" High Flow Driver side Intercooler pipe for the 2020-2025 L5P Duramax. Replaces the factory two piece 2 1/2" inter cooler pipe with a high flow one piece 3" pipe. It also includes upgraded... MSRP: $345.00 Was: Now: $334.65
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Bronze Chrome - WCF100365-BC The 3" High Flow Driver side Intercooler pipe for the 2020-2025 L5P Duramax. Replaces the factory two piece 2 1/2" inter cooler pipe with a high flow one piece 3" pipe. It also includes upgraded... MSRP: $370.00 Was: Now: $358.90
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Bengal Blue - WCF100365-BB The 3" High Flow Driver side Intercooler pipe for the 2020-2025 L5P Duramax. Replaces the factory two piece 2 1/2" inter cooler pipe with a high flow one piece 3" pipe. It also includes upgraded... MSRP: $345.00 Was: Now: $334.65
Wehrli 01-16 Chevrolet Duramax Exhaust Manifold Kit w/ Gaskets & Hardware - WCF100363 WCFab's 2001-2016 Duramax Billet Exhaust Manifolds replace the restrictive factory cast parts with high-strength, TIG-welded high-flow billet steel components. These manifolds are exhaust port gasket... MSRP: $1,445.00 Was: Now: $1,401.65 Add to Cart
Wehrli 20-24 L5P Duramax Short Bed Fuel Filter Housing Kit - WCF100362 Increase fuel filter capacity and amount of time between filter changes on your 2020-2024 L5P Duramax Short Bed by upgrading from a stock cartridge style filter to our spin-on canister style filter... MSRP: $255.00 Was: Now: $247.35 Add to Cart
Wehrli 17-19 Duramax L5P / 20-24 L5P Duramax Long Bed Fuel Filter Housing Kit - WCF100361 Increase fuel filter capacity and amount of time between filter changes on your 2017-2024 L5P Duramax by upgrading from a stock cartridge style filter to our spin-on canister style filter. Featuring... MSRP: $255.00 Was: Now: $247.35
Wehrli 17-19 Chevrolet 6.6L L5P 4in Intake Kit Stage 2 - WCFab Red - WCF100360-RED WCFab 2017-2019 GM L5P 6.6L Duramax 4" Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory... MSRP: $889.00 Was: Now: $862.33 Add to Cart
