- Fully TIG Welded, CNC machined billet steel exhaust manifolds
- Finished in Black Ceramic Coat rated for 1800ºF
- Includes new gaskets for manifold to cylinder head and manifold to up pipe
-...
Description: - Fully TIG Welded, CNC machined billet steel exhaust manifolds
- Finished in Black Ceramic Coat rated for 1800ºF
- Includes new gaskets for manifold to cylinder head and manifold to up pipe
-...More Details »
Item #: WCF100363
Condition: New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $1,399.00
2001-2016 Duramax LB7/LLY/LBZ/LMM/LML ARP Custom Age 625+ Head Stud KitNew672036035853
- ARP Custom Age 625+ Material
- 260,000 PSI Tensile Strength
- Chrome-moly Steel, 12-Point Nuts
- Parallel-Ground Washers Included
- Sold as a kit
- Made in USA
- For Competition Use
Description: - ARP Custom Age 625+ Material
- 260,000 PSI Tensile Strength
- Chrome-moly Steel, 12-Point Nuts
- Parallel-Ground Washers Included
- Sold as a kit
- Made in USA
- For Competition Use
Item #: 230-4202
Condition: New
Price: $1,935.00
2001-2016 Duramax LB7/LLY/LBZ/LMM/LML ARP-2000 Head Stud KitNew672036032678
- ARP 2000 Material
- 220,000 PSI Tensile Strength
- Chrome-moly Steel, 12-Point Nuts
- Parallel-Ground Washers Included
- Black Oxide Finish
- Sold as a kit
- Made in USA
Description: - ARP 2000 Material
- 220,000 PSI Tensile Strength
- Chrome-moly Steel, 12-Point Nuts
- Parallel-Ground Washers Included
- Black Oxide Finish
- Sold as a kit
- Made in USA
Item #: 230-4201
Condition: New
Price: $695.00
2001-2016 Duramax Up Pipe / LB7 Down Pipe Bolt KitNew
ARP Bolt kit for 2001-2016 Duramax Up Pipes or LB7 Turbo Down pipe. 6 Washers and Bolts for installing 1 up pipe. Includes ARP Lube.
Purchase two sets when installing a pair of up pipes.
Description: ARP Bolt kit for 2001-2016 Duramax Up Pipes or LB7 Turbo Down pipe. 6 Washers and Bolts for installing 1 up pipe. Includes ARP Lube.
Purchase two sets when installing a pair of up pipes.
Item #: WCF100240
Condition: New
In Stock. Ships in 3-5 business days.
Price: $37.00
2001-2016 Duramax 2" Stainless Driver Side Up Pipe for OEM or WCFab Manifold with GasketsNew
- Fully TIG Welded 11 GA Stainless Steel Construction
- Heavy Duty 2" Driver Side Up Pipe
- Up Pipe Gaskets (2)
- Made in USA
- Upgraded strength billet C2 Clutch Hub for High Horsepower / Torque Builds
- A must do upgrade for Allison 1000 5 and 6 speed transmissions in trucks making 750+ HP
- 29% more spline wall thick...
Description: - Upgraded strength billet C2 Clutch Hub for High Horsepower / Torque Builds
- A must do upgrade for Allison 1000 5 and 6 speed transmissions in trucks making 750+ HP
- 29% more spline wall...More Details »
- TIG Welded Fabricated Aluminum Cover for Plastic Reservoir
- Utilizes OEM Mounting Points and Hardware
- Installs in minutes with basic hand tools
- Custom Powder Coat Finish
- Made in USA
-...
Description: - TIG Welded Fabricated Aluminum Cover for Plastic Reservoir
- Utilizes OEM Mounting Points and Hardware
- Installs in minutes with basic hand tools
- Custom Powder Coat Finish
- Made in USA
-...More Details »
Item #: WCF100205
Condition: New
WCFab Red, Illusion Purple, Candy Teal, Bengal Blue, Bengal Red, Gloss Black, and Gloss White in stock and ships in 3-5 business days. 10-15 business day lead time on
other colors.
Price: $145.00
2001-2019 Duramax Cognito Stock/Level Front Sway Bar End Link Kit (GM)New691965602646
Front Sway Bar End Link Kit for stock or leveled 2001-2019 Chevrolet and GMC 2500HD / 3500HD 2WD/4WD trucks. Mounting surface to mounting surface measurement for this Kit is 7".
-Stock height or l...
Description: Front Sway Bar End Link Kit for stock or leveled 2001-2019 Chevrolet and GMC 2500HD / 3500HD 2WD/4WD trucks. Mounting surface to mounting surface measurement for this Kit is 7".
-Stock height or...More Details »
Item #: 110-90252
Condition: New
Price: $109.95
2001-2019 Duramax Fox 2.0 Performance Series IFP Rear Shock for 0" to 1" of Rear LiftNew714686856683
- Rear Shock (Single)
- For Stock Height Trucks with 0" to 1" of Rear Lift
Description: - Rear Shock (Single)
- For Lifted Trucks with 7" to 10" of Rear Lift
Item #: 980-24-957
Condition: New
Price: $339.95
2001-2020 Duramax Cognito Alloy Series HD Upper Ball Joint (GM)New720843688820
Upper Ball Joint for Cognito Upper Control Arms on 2001-2020 GM 2500HD / 3500HD 2WD/4WD trucks with OE aluminum and stamped steel control arms.
- Cognito HD Series Upper Ball Joint (GM)
- Hardene...
Description: Upper Ball Joint for Cognito Upper Control Arms on 2001-2020 GM 2500HD / 3500HD 2WD/4WD trucks with OE aluminum and stamped steel control arms.
- Cognito HD Series Upper Ball Joint (GM)
-...More Details »
Item #: 199-90804
Condition: New
Price: $69.95
2001-2023 Duramax Fleece Billet Coolant Block Off PlateNew670875715875
- Fixes coolant leaks common to OE covers over time
- Integral square cut o-ring
- CNC Machined Billet Aluminum Construction
- Made in USA
Description: - Fixes coolant leaks common to OE covers over time
- Integral square cut o-ring
- CNC Machined Billet Aluminum Construction
- Made in USA
Item #: FPE-DMAX-CBOP
Condition: New
Price: $55.00
2001-2025 GM Billet Aluminum Oil Fill Cap, Black AnodizedNew
-CNC Machined Billet Aluminum GM factory oil cap filler neck replacement
-Matches WCFab Billet Aluminum Coolant Tank and Brake Reservoir Caps
-Includes o-ring seal
-Machined cam lock
-Black Ano...
Description: -CNC Machined Billet Aluminum GM factory oil cap filler neck replacement
-Matches WCFab Billet Aluminum Coolant Tank and Brake Reservoir Caps
-Includes o-ring seal
-Machined cam lock
-Clear...More Details »
Item #: WCF100442
Condition: New
In Stock. Ships in 3-5 business days.
Price: $51.00
2003-2007 5.9L Cummins 3" Driver (Cold) Side Replacement Intercooler PipeNew
-3" Intercooler Pipe
-Silicone Boots
-T-Bolt Clamps
-Powder Coat
-NO Tuning required, bolt on!
-Will fit on stock truck no other modifications or upgrades necessary!
-3" Intercooler Pipe
-Silicone Boots
-T-Bolt Clamps
-Powder Coating
-NO Tuning required, bolt on!
-Will fit on stock truck no other modifications or upgrades necessary!
Description: - 60% greater flow than stock
- 3.5" High Flow Intake Horn & matching 3.5" Intercooler Pipe
- High Quality Aluminum Construction
- Intake Gasket
- Hardware
- Powder Coating
- Silicone Boots...More Details »
Item #: WCF100528
Condition: New
WCFab Red with Standard Brushed Tag, Bengal Red with Standard Brushed Tag, and Gloss Black with Standard Brushed Tag in stock and ships in 3-5 business days. 10-15
business day lead
time on other colors.
This Product cannot ship to the state of California
Price: $572.00
2003-2007 5.9L Cummins 4" Intake KitNew
2003-2007 5.9L Cummins 4" Intake Kit for OEM style Turbocharger.
-4" Intake
-Dry Air Filter
-Hardware for MAF Sensor Mounting
-Outerwear's Pre-Filter Cover
-Silicone Boot and Clamps
Description: 2003-2007 5.9L Cummins 4" Intake Kit for OEM style Turbocharger.
-4" Intake
-Dry Air Filter
-Hardware for MAF Sensor Mounting
-Outerwear's Pre-Filter Cover
-Silicone Boot and Clamps
Item #: WCF100346
Condition: New
WCFab Red with Standard Brushed Tag and Gloss Black with Standard Brushed Tag in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
This Product cannot ship to the state of California
2003-2007 5.9L Cummins Fleece Freedom Series Cylinder Head (Performance Street)New670875716384
2003-2007 5.9L Cummins Freedom Series Performance Street Cylinder Head
- Fire ring the cylinder head (All in the head)
- 11 screw in freeze plugs (eliminates coolant leaks)
- Hardened, oversiz...
Description: 2003-2007 5.9L Cummins Freedom Series Performance Street Cylinder Head
- Fire ring the cylinder head (All in the head)
- 11 screw in freeze plugs (eliminates coolant leaks)
- Hardened,...More Details »
Item #: FPE-61-10006
Condition: New
Ships in 3-5 business days.
$225 Flat Rate LTL Freight Shipping On Cummins Cylinder Heads - Lower 48 States Only - Appears as Handling Charge during checkout. This Product cannot ship to the state of California.
Free Ground Shipping
Price: $3,750.00
2003-2007 5.9L Cummins Fleece Freedom Series Cylinder Head (Street)New670875716360
2003-2007 5.9L Cummins Freedom Series Street Cylinder Head
- Hardened, oversized press-in valve seats
- New valves, valve springs, and retainers
- New valve guide liners
- 11 screw in freeze ...
Description: 2003-2007 5.9L Cummins Freedom Series Street Cylinder Head
- Hardened, oversized press-in valve seats
- New valves, valve springs, and retainers
- New valve guide liners
- 11 screw in freeze...More Details »
Item #: FPE-61-10005
Condition: New
Ships in 3-5 business days.
$225 Flat Rate LTL Freight Shipping On Cummins Cylinder Heads - Lower 48 States Only - Appears as Handling Charge during checkout. This Product cannot ship to the state of California.
- If you have an aftermarket fuel filtration system such as an Air Dog or a FASS, your factory fuel filter is no longer necessary.
- Mounts to allow the factory fuel return lines to be used withou...
Description: - If you have an aftermarket fuel filtration system such as an Air Dog or a FASS, your factory fuel filter is no longer necessary.
- Mounts to allow the factory fuel return lines to be used without any relocating or bending
Item #: FPE-FFD-RO-3G
Condition: New
Price: $79.25
2003-2007 5.9L Cummins Fleece Trans Cooler and Line KitNew670875719651
- Drop-in replacement for the factory transmission cooler with no cutting or splicing of OE lines
- Massive 2X increase in heat rejection and efficiency vs. stock
- 20% increase in face area of t...
Description: - Drop-in replacement for the factory transmission cooler with no cutting or splicing of OE lines
- Massive 2X increase in heat rejection and efficiency vs. stock
- 20% increase in face area of...More Details »
- Formed silicone hose for longevity and durability
- Anodized aluminum fittings with integral O-rings for leak free installation
- New fasteners
- Direct replacement for Chrysler part No.: 3970875
Description: - Formed silicone hose for longevity and durability
- Anodized aluminum fittings with integral O-rings for leak free installation
- New fasteners
- Direct replacement for Chrysler part No.: 3970875
Item #: FPE-CTDT-CW-KIT
Condition: New
Price: $94.99
2003-2007 5.9L Cummins S&B Cold Air Intake KitNew841372036682
- Minimizes air restriction and flow better than stock
- Fully enclosed airbox that protects the filter from dirt and keeps out engine heat
- Available in either 8-layer Cotton Cleanable or Dry E...
Description: - Minimizes air restriction and flow better than stock
- Fully enclosed airbox that protects the filter from dirt and keeps out engine heat
- Available in either 8-layer Cotton Cleanable or Dry Extendable media
Item #: 75-5094, 75-5094D
Condition: New
This Product Cannot Ship to the State of California
Price: $349.00
2003-2007 5.9L Cummins S400/S300 Side by Side Compound (Twin) Turbo KitNew
- 5" Intake
- Dry Air Filter
- Outerwear's Pre-Filter Cover
- 4" Two Piece Down Pipe
- S400 Turbo Pedestal
- 3.5" Hot Side Pipe
- 3.5" Cold Side Charge Pipe
- 3" Intercooler Pipe
- Stainles...
Description: The Cummins Stealth 64 is an upgraded, drop-in, replacement turbo for the 2003-2007, 3rd generation 5.9L Cummins.
- 64mm billet wheel
- Modified compressor cover
- 10-blade turbine
Item #: DM1552050202000 / DM1682050202000
Condition: New
Raw in stock and ships in 3-5 business days. 10-15 business day lead time for powder and ceramic coat options.
This Product cannot ship to the state of California
Price: $1,600.00
2003-2007 5.9L Cummins Stealth 67mm Drop In TurboNew
The 3rd Gen stealth 67 is an upgraded, drop-in, replacement turbo for the 2003-2007, 3rd Generation 5.9L Cummins turbo.
- It is designed to bolt in and require nothing other than removing the f...
Item #: DM1552050302000 / DM1682050302000Calibrated Power / Duramax Tuner
Description: The 3rd Gen stealth 67 is an upgraded, drop-in, replacement turbo for the 2003-2007, 3rd Generation 5.9L Cummins turbo.
- It is designed to bolt in and require nothing other than removing the...More Details »
Item #: DM1552050302000 / DM1682050302000
Condition: New
Raw in stock and ships in 3-5 business days. 10-15 business day lead time for powder and ceramic coat options.
This Product cannot ship to the state of California
Price: $1,785.50
2003-2007 5.9L Cummins Stealth STR Drop In TurboNew
- Proven to support up to 620rwhp
- Lightning fast spool-up and immediate throttle response
- Lower average EGTs and better overall EGT control
- 40% Thicker Turbine blades for added EGT resista...
Item #: DM1552050102000 / DM1682050102000Calibrated Power / Duramax Tuner
Description: - Proven to support up to 620rwhp
- Lightning fast spool-up and immediate throttle response
- Lower average EGTs and better overall EGT control
- 40% Thicker Turbine blades for added EGT...More Details »
Item #: DM1552050102000 / DM1682050102000
Condition: New
10-15 business day lead time for powder and ceramic coat options.
This Product cannot ship to the state of California
Price: $1,150.00
2003-2007 6.0 Power Stroke S&B Cold Air Intake KitNew841372033131
- Minimizes air restriction and flow better than stock
- Fully enclosed airbox that protects the filter from dirt and keeps out engine heat
- Available in either 8-layer Cotton Cleanable or Dry E...
Description: - Minimizes air restriction and flow better than stock
- Fully enclosed airbox that protects the filter from dirt and keeps out engine heat
- Available in either 8-layer Cotton Cleanable or Dry Extendable media
Item #: 75-5070, 75-5070D
Condition: New
This Product Cannot Ship to the State of California
Price: $349.00
2003-2007 6.0 Powerstroke 4" Intake KitNew
-4" Intake
-Dry Air Filter
-Outerwear's Pre-Filter Cover
-Boots and Clamps
-Powder coating
2003-2007 GM 1500/2500/3500 Fleece All Lights On ModuleNew635909311539
- Installs in minutes
- Allows low beams and fog lamps to stay on when your high beams are active for better nighttime visibility in rural areas
- Low beams and Fogs operate normally when High Be...
Description: - Installs in minutes
- Allows low beams and fog lamps to stay on when your high beams are active for better nighttime visibility in rural areas
- Low beams and Fogs operate normally when High Beams are not on
Item #: FPE-GM-ALO-37
Condition: New
Price: $24.95
2003-2007 Power Stroke 6.0L ARP Custom Age 625+ Head Stud KitNew672036040949
- ARP Custom Age 625+ Material
- 260,000 PSI Tensile Strength
- Chrome-moly Steel, 12-Point Nuts
- Parallel-Ground Washers Included
- Sold as a kit
- Made in USA
- For Competition Use
Description: - ARP Custom Age 625+ Material
- 260,000 PSI Tensile Strength
- Chrome-moly Steel, 12-Point Nuts
- Parallel-Ground Washers Included
- Sold as a kit
- Made in USA
- For Competition Use
Item #: 250-4205
Condition: New
Price: $1,410.00
2003-2007 Power Stroke 6.0L ARP-2000 Head Stud KitNew672036032456
- ARP 2000 Material
- 220,000 PSI Tensile Strength
- Chrome-moly Steel, 12-Point Nuts
- Parallel-Ground Washers Included
- Black Oxide Finish
- Sold as a kit
- Made in USA
Description: - ARP 2000 Material
- 220,000 PSI Tensile Strength
- Chrome-moly Steel, 12-Point Nuts
- Parallel-Ground Washers Included
- Black Oxide Finish
- Sold as a kit
- Made in USA
Item #: 250-4202
Condition: New
Price: $525.00
2003-2009 RAM HD - Morimoto - XB LED Fog Lights, Oval (Pair)New840203362532
- FOG LIGHTS: 2x Type Ram-Oval Morimoto XB LED
- Color: 5500K (Pure White)
- Input: 9006 Male
- WIRING: Plug-n-Play Connection Kit
- OPTICS: Kuria Fog-Projection Lens
- Compliance: IP67 Waterp...
WCFab Red, WCFab Grey, Candy Teal, Candy Red, Bengal Red, Gloss White, and Gloss Black in stock and ships in 3-5 business days. 10-15 business day lead time on other
colors.
Price: $156.00
2003-2010 6.0L & 6.4L Power Stroke Baja Designs Fog Pocket KitNew819314029733
Includes:
- Brackets / Hardware
- Your choice of (2) Sport or Pro Squadrons
- Plug and Play Adapter
Description: - Goerend Lightweight Cast-Aluminum 5R110 Transmission Pan
- CNC machined
- Holds an additional 3 quarts of fluid compared to a stock transmission pan
- Patented sloped floor design results...More Details »
Item #: F-PAN-5R110-LOGO
Condition: New
Price: $349.00
2003-2013 Cummins 2500 Timbren Suspension Enhancement System - Rear KitNew809933000312
- For 2500 Trucks ONLY
- Reduces sag, sway, and roll when towing and hauling
- Comfortable ride, loaded or unloaded
- DIY installation
- Zero post-installation maintenance
- Rated for 6000lbs
...
Description: - For 2500 Trucks ONLY
- Reduces sag, sway, and roll when towing and hauling
- Comfortable ride, loaded or unloaded
- DIY installation
- Zero post-installation maintenance
- Rated for 6000lbs...More Details »
Item #: DR2500CA
Condition: New
Price: $269.36
2003-2018 Cummins Baja Designs 30" LED Light Bar MountNew852156007750
Includes:
- Left and Right Powdercoated Brackets
- Replacement Hardware