Wehrli 01-10 Chevrolet 6.6L Duramax Traction Bar Install Kit
$285.00
$265.78
WCFWCF100840
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Steering and Suspension
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...
Wehrli 17-19 Chevrolet 6.6L L5P Duramax Passenger Side 3.5in Intercooler Pipe - WCFab Grey
$345.00
$324.95
WCFWCF100530-GRY
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Forced Induction
In Stock Products
Intercooler Pipe Kits
The WCFab 3.5" High Flow Passenger (Cold) Side Intercooler Pipe for 2017-2019 L5P 6.6L Duramax equipped Chevrolet Silverado or GMC Sierra 2500 / 3500...
Wehrli 11-15 Chevrolet 6.6L LML Duramax 3in Down Pipe (V-Band Style)
$235.00
$222.13
WCFWCF100121
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Downpipes
Exhaust, Mufflers & Tips
In Stock Products
Replace the restrictive crushed factory down pipe with this full 3" down pipe. For use with factory turbo or factory style drop in turbo....
Wehrli Universal T4 Exhaust Housing Heat Blanket
$140.00
$130.95
WCFWCF100731
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Fabrication
Heat Shields
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For use on all T4 Flange style exhaust housings found on S300, S400, garrett, holset, precision turbo chargers.
Wehrli 17-24 L5P Duramax Billet Exhaust Manifold Kit w/ Gaskets and ARP Hardware
$1,619.00
$1,526.78
WCFWCF100373
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Exhaust, Mufflers & Tips
Headers & Manifolds
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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...
Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax Driver Side 3in Intercooler Pipe - Gloss Black
$315.00
$295.85
WCFWCF100352-GB
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Forced Induction
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Intercooler Pipe Kits
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"...
Wehrli 11-16 Duramax LML Passenger Side 3.5 in. Intercooler Pipe - Gloss Black
$345.00
$324.95
WCFWCF100682-GB
Air and Fuel Delivery
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Engine and Engine Parts
Forced Induction
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Intercooler Pipe Kits
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....
Wehrli 17-19 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Gloss Black
$345.00
$322.04
WCFWCF100708-GB
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Forced Induction
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Intercooler Pipe Kits
WCFab 3" High Flow Driver (Hot) Side Intercooler pipe for the 2017-2019 L5P 6.6L Duramax equipped Chevrolet Silverado or GMC Sierra 2500 / 3500...
Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax 3in Stainless Down Pipe
$255.00
$241.53
WCFWCF100703
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Downpipes
Exhaust, Mufflers & Tips
In Stock Products
Replace the restrictive crushed factory turbo down pipe / exhaust front pipe on the 6.6L Duramax Diesel V8 found in the 2004.5 - 2010...
Wehrli 17-24 Chevrolet 6.6L L5P Duramax 2in Stainless Up Pipe Kit w/Gaskets
$705.00
$668.33
WCFWCF100624
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Connecting Pipes
Exhaust, Mufflers & Tips
In Stock Products
Replace the lightweight 16G, leak prone, 1 5/8" OEM up pipes on your 2017-2025 6.6L L5P Duramax equipped Chevrolet Silverado or GMC Sierra 2500...
Wehrli Ford/Dodge/Universal Traction Bar Install Kit
$129.00
$121.25
WCFWCF100842
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Steering and Suspension
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 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - Bengal Blue
$315.00
$295.85
WCFWCF100353-BB
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Forced Induction
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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...
Wehrli 04.5-16 Chevrolet 6.6L LLY/LBZ/LMM/LML Duramax VGT Exhaust Housing Heat Blanket
$160.00
$150.35
WCFWCF100733
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Engine and Engine Parts
Fabrication
Heat Shields
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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...
Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax Driver Side 3in Intercooler Pipe - WCFab Red
$340.00
$320.10
WCFWCF100352-RED
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Forced Induction
In Stock Products
Intercooler Pipe Kits
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"...
Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax Driver Side 3in Intercooler Pipe - Gloss White
$315.00
$295.85
WCFWCF100352-GW
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Forced Induction
In Stock Products
Intercooler Pipe Kits
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"...
Wehrli 11-16 Chevrolet 6.6L LML Duramax OEM Placement Coolant Tank Kit - WCFab Red
$514.00
$483.06
WCFWCF100647-RED
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Coolant Reservoirs
Cooling
Engine and Engine Parts
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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...
Wehrli 17-19 Chevrolet 6.6L L5P Duramax 3.5in Intake Horn w/PCV Port - Gloss Black
$234.00
$226.98
WCFWCF100721-GB
Air and Fuel Delivery
Air Intake Components
Air Intake Systems
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3 1/2" Turbo Intake Horn for the 2017-2019 L5P Duramax with factory style Turbo. The OEM plastic intake horn is 2.4" diameter and we...
Wehrli 20-24 Chevrolet 6.6L LP5 Duramax High Flow Intake Bundle Kit - Gloss White
$1,559.00
$1,469.55
WCFWCF100414-GW
Air and Fuel Delivery
Air Intake Systems
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Cold Air Intakes
Engine and Engine Parts
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The OEM diameter and we experienced a 25HP Gain with our 4 in. turbo inlet when used with a Max Effort Tune. High quality...
Wehrli 17-19 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Gloss White
$345.00
$322.04
WCFWCF100708-GW
All Products
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Forced Induction
In Stock Products
Intercooler Pipe Kits
WCFab 3" High Flow Driver (Hot) Side Intercooler pipe for the 2017-2019 L5P 6.6L Duramax equipped Chevrolet Silverado or GMC Sierra 2500 / 3500...
Wehrli 2020-2024 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Gloss White
$175.00
$162.96
WCFWCF100541-GW
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Cooling
In Stock Products
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 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Gloss White
$160.00
$151.32
WCFWCF100742-GW
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Cooling
In Stock Products
Radiator Hoses
Aluminum Upper Coolant Pipe for 2017-2019 L5P Duramax replaces the OEM rubber upper coolant hose and comes powder coated color of choice! Replaces the...
Wehrli 01-04 Chevrolet 6.6L Duramax LB7 2in Stainless Up Pipe Kit w/Gaskets - Single Turbo
$639.00
$606.25
WCFWCF100590
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Connecting Pipes
Exhaust, Mufflers & Tips
In Stock Products
Replace the lightweight 16G, leak-prone, 1 5/8" OEM up pipes with these heavy-duty 11 gauge 2" Stainless up pipe kit. HD Stainless Bellows that...
Method MR605 NV 20x9 -12mm Offset 8x180 124.1mm CB Matte Black Wheel
$439.00
MRWMR60529088512N
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Wheels
Wheels - Cast
Wheels and Tires
The 605 NV Wheel boasts an iconic 12 window design with debossed Method logos. The lip undercut simulates true beadlock wheels and has replaceable...
UMI Performance 64-72 GM A-Body Tubular Lower Control Arms
$229.99
UMI4015-B
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Rear lower control arms are a must improvement for any General Motors A-Body vehicle. Our lower control arms our designed to replace your weak,...
UMI Performance 73-87 GM C10 Front Lowering Springs 2in drop
$149.99
UMI6452F
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Lowering Springs
Steering and Suspension
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UMI’s 2″ front lowering spring kit features high quality construction and a medium firm 900 lb/in spring rating. UMI springs are suitable for daily...
UMI Performance 64-72 GM A-Body Solid Front and Rear Sway Bar Kit
$419.99
UMI403534-B
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Sway Bars
UMI Performance solid sway bars are designed to reduce body roll, understeer and increase cornering capabilities resulting in a more balanced suspension. The 1.250"...
UMI Performance 70-81 GM F-Body Rear Leaf Spring Set 2in Lowering
$449.99
UMI2620
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Leaf Springs & Accessories
Steering and Suspension
Suspension
UMI’s rear leaf spring is a high perfomance solution to lowering the rear of your 1970-1981 Camaro or Firebird. These springs feature high quality...
UMI Performance 78-88 GM G-Body Solid Front & Rear Sway Bar Kit
$419.99
UMI303534-B
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Steering and Suspension
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Sway Bars
UMI Performance solid sway bars are designed to reduce body roll, understeer and increase cornering capabilities resulting in a more balanced suspension. The 1.250”...
UMI Performance 93-02 GM F-Body Front Sway Bar 35mm Tubular
$329.99
UMI2112-R
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Steering and Suspension
Suspension
Sway Bars
The UMI 35mm (1-3/8”) tubular front sway bar is designed to reduce body roll, understeer and increase cornering capabilities resulting in a more balanced...
UMI Performance 98-02 GM F-Body Tubular K-Member - LS1
$729.99
UMI2320-R
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Crossmembers
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Transmission and Drivetrain
We all know weight equals horsepower. UMI’s direct bolt-in replacement k-member instantly removes 25lbs of front end weight from your ride and helps your...
UMI Performance 08-09 Pontiac G8 10-14 Camaro Rear Suspension Kit
$329.99
UMI251520-B
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Steering and Suspension
Suspension
Wheels and Tires
This rear suspension kit from UMI Performance includes a set of rear trailing arms and rear toe rod arms. Together these items help to...
UMI Performance 78-88 GM G-Body Front Reinforcement Brace Bolt In
$299.99
UMI3053-R
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Brackets
Fabrication
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The UMI Performance, Inc. reinforcing front frame brace is used to stiffen the front frame horns and front crossmember area on the GM G-Body...
UMI Performance 82-92 F-Body 78-88 G-Body S10 Tubular Front Lower A-Arms Poly
$729.99
UMI3031-B
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Control Arms
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Steering and Suspension
Suspension
Wheels and Tires
UMI lower A-Arms are fabricated from USA DOM tubing with CNC notched tube ends for a precision fit. They are jig built to maintain...
UMI Performance 78-88 GM G-Body Double Adjustable Upper & Lower Rear Control Arms Kit
$619.99
UMI302717-B
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Control Arms
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Steering and Suspension
Suspension
Complete Kit Includes: (1) Set of Double Adjustable Lower Control Arms with Spherical Rod Ends (Item #3027) (1) Ser of Double Adjustable Upper Control...
UMI Performance 78-88 GM G-Body 1.250in Solid Chrome Moly Front Sway Bar
$259.99
UMI3035-R
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Steering and Suspension
Suspension
Sway Bars
UMI Performance 1.250" (32mm) solid front sway bar is designed to reduce body roll, understeer and increase cornering capabilities resulting in a more balanced...
UMI Performance 64-72 GM A-Body 1in Lowering Spring Front - Set
$169.99
UMI4050F
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Engine and Engine Parts
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Lowering Springs
Steering and Suspension
Suspension
A spring is a spring right? Wrong! When UMI chose to manufacture our own line of springs we went all out. Designed in conjunction...