- Home »
- Catalog
Wehrli Custom Fabrication - WCFab » 2003
Products for:
- Year: 2003
View Universal items for: 2003
Browse Products
Description: - Front Shock (Single)
- For Leveled / Lifted Trucks with 4" to 6" of Rear Lift
Item #: 980-24-659
Condition:
New
Price: $219.95
Description: - Front Shock (Single)
- For Leveled / Lifted Trucks with 7" to 10" of Rear Lift
Item #: 980-24-958
Condition:
New
Price: $219.95
Description: - Rear Shock (Single)
- For Stock Height Trucks with 0" to 1" of Rear Lift
Item #: 980-24-955
Condition:
New
Price: $339.95
Description: - Rear Shock (Single)
- For Lifted Trucks with 4" to 6" of Rear Lift
Item #: 980-24-956
Condition:
New
Price: $339.95
Description: - Rear Shock (Single)
- For Lifted Trucks with 7" to 10" of Rear Lift
Item #: 980-24-957
Condition:
New
Price: $339.95
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
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
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
-Black...More Details »
Item #: WCF100443
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $51.00
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
Description: - 6 New Bosch Injectors
- Modified 100% flow over OEM
- Copper Washers
- O-rings
Item #: E02 20108
Condition:
New
This Product cannot ship to the state of California
Price: $4,170.00
Description: - 6 New Bosch Injectors
- Modified 150% flow over OEM
- Copper Washers
- O-rings
Item #: E02 20150
Condition:
New
This Product cannot ship to the state of California
Price: $4,650.00
Description: - 6 New Bosch Injectors
- Modified 200% flow over OEM
- Copper Washers
- O-rings
Item #: E02 20152
Condition:
New
This Product cannot ship to the state of California
Price: $4,878.00
Description: - 6 New Bosch Injectors
- Modified 250% flow over OEM
- Copper Washers
- O-rings
Item #: E02 20154
Condition:
New
This Product cannot ship to the state of California
Price: $5,070.00
Description: - 6 New Bosch Injectors
- Modified 30% flow over OEM
- Copper Washers
- O-rings
Item #: E02 20105
Condition:
New
This Product cannot ship to the state of California
Price: $3,666.00
Description: - 6 New Bosch Injectors
- Modified 300% flow over OEM
- Copper Washers
- O-rings
Item #: E02 20156
Condition:
New
Please Call for Availability
This Product cannot ship to the state of California
Description: - 6 New Bosch Injectors
- Modified 400% flow over OEM
- Copper Washers
- O-rings
Item #: E02 20160
Condition:
New
Please Call for Availability
This Product cannot ship to the state of California
Description: -6 New Bosch Injectors
-Modified 45% flow over OEM
-Copper Washers
-O-rings
Item #: E02 20106
Condition:
New
This Product cannot ship to the state of California
Price: $3,750.00
Description: -6 New Bosch Injectors
-Modified 500% flow over OEM
-Copper Washers
-O-rings
Item #: E02 20162
Condition:
New
Please Call for Availability
This Product cannot ship to the state of California
Description: -6 New Bosch Injectors
-Modified 60% flow over OEM
-Copper Washers
-O-rings
Item #: E02 20107
Condition:
New
This Product cannot ship to the state of California
Price: $3,912.00
Description: -6 Reman Bosch Injectors
-Modified 10% flow over OEM
-Copper Washers
-O-rings
Item #: E01 20102
Condition:
Remanufactured
This Product cannot ship to the state of California
Price: $2,442.00
Description: 2003-2004 5.9L Cummins 63mm FMW Drop In Holset Cheetah Turbocharger
- Drop-In Replacement
- Lower EGT's
- Stock-Like Spooling
- Fleece Performance Exclusive FMW Compressor Wheel Technology
-...More Details »
Item #: FPE-351-0304
Condition:
New
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: $1,847.50
Description: -6 New Bosch Injectors Modified 100% Over
-Copper Washers
-O-rings
Item #: 305-100SAC
Condition:
New
This Product cannot ship to the state of California
Price: $3,143.40
Description: -6 New Bosch Injectors Modified 150% Over
-Copper Washers
-O-rings
Item #: 305-150SAC
Condition:
New
This Product cannot ship to the state of California
Price: $3,658.20
Description: -6 New Bosch Injectors Modified 20% Over
-Copper Washers
-O-rings
Item #: 305-20SAC
Condition:
New
This Product cannot ship to the state of California
Price: $2,452.50
Description: -6 New Bosch Injectors Modified 200% Over
-Copper Washers
-O-rings
Item #: 305-200SAC
Condition:
New
This Product cannot ship to the state of California
Price: $3,845.40
Description: -6 New Bosch Injectors Modified 250% Over
-Copper Washers
-O-rings
Item #: 305-250SAC
Condition:
New
This Product cannot ship to the state of California
Price: $4,516.20
Description: -6 New Bosch Injectors Modified 300% Over
-Copper Washers
-O-rings
Item #: 305-300SAC
Condition:
New
Please Call for Availability
This Product cannot ship to the state of California
Description: -6 New Bosch Injectors Modified 350% Over
-Copper Washers
-O-rings
Item #: 305-350SAC
Condition:
New
Please Call for Availability
This Product cannot ship to the state of California
Description: -6 New Bosch Injectors Modified 40% Over
-Copper Washers
-O-rings
Item #: 305-40SAC
Condition:
New
This Product cannot ship to the state of California
Price: $2,617.50
Description: -6 New Bosch Injectors Modified 400% Over
-Copper Washers
-O-rings
Item #: 305-400SAC
Condition:
New
Please Call for Availability
This Product cannot ship to the state of California
Description: -6 New Bosch Injectors Modified 450% Over
-Copper Washers
-O-rings
Item #: 305-450SAC
Condition:
New
Please Call for Availability
This Product cannot ship to the state of California
Description: -6 New Bosch Injectors Modified 500% Over
-Copper Washers
-O-rings
Item #: 305-500SAC
Condition:
New
Please Call for Availability
This Product cannot ship to the state of California
Description: -6 New Bosch Injectors Modified 60% Over
-Copper Washers
-O-rings
Item #: 305-60SAC
Condition:
New
This Product cannot ship to the state of California
Price: $2,995.20
Description: -6 New Bosch Injectors Modified 80% Over
-Copper Washers
-O-rings
Item #: 305-80SAC
Condition:
New
This Product cannot ship to the state of California
Price: $3,081.00
Description: -6 New Bosch Injectors
-Copper Washers
-O-rings
Item #: 305-10VCO
Condition:
New
This Product cannot ship to the state of California
Price: $2,332.80
Description: 2003-2004 6.0L Powerstroke 63mm FMW Drop In Cheetah Turbocharger
- Drop-In Replacement
- Lower EGT's
- Stock-Like Spooling
- Fleece Performance Exclusive FMW Compressor Wheel Technology
-...More Details »
Item #: FPE-6.0STREET0304
Condition:
New
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: $1,779.00
NEW!
Description: - Full Billet Unit
- Street & Strip Applications - Up To 1000HP
- 2-Year Unlimited Mileage, 100% Workmanship Warranty
Item #: FD0348REC24
Condition:
New
Please Call for Availability
This product is only Available for Purchase and Installation Through Our Performance Shop.
NEW!
Description: - Built For High Horsepower Applications 1000HP+
- 2-Year Unlimited Mileage, 100% Workmanship Warranty
Item #: FD0348REC34
Condition:
New
Please Call for Availability
This product is only Available for Purchase and Installation Through Our Performance Shop.
NEW!
Description: - For General Performance & "Hot Street" Trucks Up To 550HP
- 2-Year Unlimited Mileage, 100% Workmanship Warranty
Item #: FD0348REST2, FD0348REST4
Condition:
New
Please Call for Availability
This product is only Available for Purchase and Installation Through Our Performance Shop.
NEW!
Description: - Great For Mildly Modified Trucks Up To 400HP
- 2-Year Unlimited Mileage, 100% Workmanship Warranty
Item #: FD0347RETM2, FD0347RETM4
Condition:
New
Please Call for Availability
This product is only Available for Purchase and Installation Through Our Performance Shop.
Description: 50 State Compliant - CARB EO D834-9
Item #: FPE-CLNTBYPS-CUMMINS-0305-SS
Condition:
New
50 State Compliant - CARB EO D834-9
Price: $359.00
Description: - Made from aircraft quality 6061-T6 aluminum
- Features a baffled breather system
- Includes a WCFab Engraved Cap
- Powder coated in your choice of color
- Includes D&J's custom billet...More Details »
Item #: WCF100330
Condition:
New
10-15 Business Day Lead Time
This Product cannot ship to the state of California
Price: $749.00
Description: -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!
Item #: WCF100359
Condition:
New
10-15 Business Day Lead Time
This Product cannot ship to the state of California
Price: $214.00
Description: -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!
Item #: WCF100544
Condition:
New
Gloss Black 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: $218.00
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
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
Price: $415.00
Description: - IAT Bung for Custom Intakes
- CNC Machined Billet Aluminum
- Made in USA
- M4 x .7mm Thread Mounting Holes (hardware not included)
Item #: WCF205-24
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $32.00
2003-2007 5.9L Cummins Fleece Coolant Bypass Kit (Manual Trans Only) w/ Stainless Steel Braided Line
Description: 50 State Compliant - CARB EO D834-9
Item #: FPE-CLNTBYPS-CUMMINS-MAN-SS
Condition:
New
50 State Compliant - CARB EO D834-9
Price: $359.00
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
NEW!
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 »
Item #: FPE-TC-CUMM-0307
Condition:
New
Price: $899.00
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
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
Description: - 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
-...More Details »
Item #: WCF100864
Condition:
New
10-15 Business Day Lead Time.
This Product cannot ship to the state of California
Price: $2,795.00
Description: - 5" Intake
- Dry Air filter
- Outerwear's Pre-Filter Cover
- Stainless Steel Oil Feed and Drain Lines with Fittings
- 4" Turbo Down Pipe
- 3" Turbo Hot Side Cross Over Pipe
- 3" Cold Charge...More Details »
Item #: WCF100567
Condition:
New
Gloss Black 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: $2,395.00
Description: -Flows 60% better than stock parts!
-3" Hot / Passenger Side Intercooler Pipe
-3.5" High Flow Intake Horn & Matching 3.5" Cold / Driver Side Intercooler Pipe
-High Quality Aluminum Construction...More Details »
Item #: WCF100329
Condition:
New
WCFab Red, Bengal Red, and Gloss Black 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: $759.00
Description: -3" Hot Side (Passenger) Intercooler Pipe
-3.5" Cold Side (Driver) Intercooler Pipe
-3.5" Intake Horn
-4" Intake
-Dry Air Filter
-Outerwear's Pre-Filter Cover
-Silicone Boots
-T-Bolt Clamps
-Powder Coating
Item #: WCF100680
Condition:
New
WCFab Red 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: $1,165.00
Description: - IAT Bung for Custom Intakes
- CNC Machined Billet Steel
- Made in USA
- M4 x .7mm Thread Mounting Holes (hardware not included)
Item #: WCF205-29
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $36.00
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
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
Sale: $1,517.68
Save: 15%
Save: $267.82
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
