Wehrli Custom Fabrication - WCFab » Engine

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Items 181-240 of 343
Description: - Replacement injector wire harness pigtail - Addresses common failure point associated with DTC (P0201-P0208) - Available individually or in sets of 4 or 8 - Buy more and save!
Item #: FPE-HAR-L5P-INJ-PT
Condition: New
In stock and ships in 3-5 business days when purchasing 8 (FPE-HAR-L5P-INJ-PT-8P).
Price: $59.99


NEW!
Description: - Add up to 10 PSI of Boost - Recommended for use with our performance tuning on Stock Turbo applications - Clamps Included
Item #: roxor_boost_valve
Condition: New
In Stock, ships in 3-5 Business Days.
This Product cannot ship to the state of California
Price: $65.00

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NEW!
Description: Fix your Roxor's boost leak with this Heavy Duty Grid Heater Hold-Down Highly Recommended upgrade for customers running performance tuning and/or Stealth RX41 turbochargers Includes: -...More Details »
Item #: rx-grid-1
Condition: New
In Stock, ships in 3-5 Business Days.
This Product cannot ship to the state of California
Price: $199.00

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NEW!
Description: Required for tune selection when running our switchable (SOTF) Roxor performance tuning Includes: - Rotary SOTF Tune Selection Switch with Knob - Switch Position Label - Adapter Harness - Drill Template - Wire Conduit
Item #: RX-Switch
Condition: New
In Stock, ships in 3-5 Business Days.
This Product cannot ship to the state of California
Price: $75.00

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NEW!
Description: - Increased Peak Power Potential (Up to 200 RWHP & 400+ ft-lbs.) - Broad Torque Curve - Lower EGT under load and at altitude - Spools-up quickly - Dyno & Trail Tested - Lowers smoke output on...More Details »
Item #: DM1KK8090602000
Condition: New
In Stock, ships in 3-5 Business Days. Additional 10-15 business day lead time for powder and ceramic coat options.
This Product cannot ship to the state of California
Price: $924.00


Description: - No calibration needed - Direct drop in for 2019-2020 RAM with Cummins - CARB-compliant EO #D-756-5 - Improved durability over stock CP4.2 - OE-quality injection molded ECU mount - OE-style...More Details »
Item #: RAM-CP3-NOTUNE
Condition: New
CARB-compliant EO #D-756-5
Price: $2,700.00

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Description: - Adapts S&S® CP3 to 2019-2020 RAM with Cummins - Proprietary drive gear, pilot, and flange - OE-quality injection molded ECU mount - OE-style quick-connect fittings and braided supply line -...More Details »
Item #: RAM-CP3-KIT
Condition: New
This Product Cannot Ship to the State of California
Price: $1,750.00

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Description: - Quicker throttle response - Outflows stock over 88.3% - Optimizes air pressure and distribution - Larger and less restrictive than stock intake - Improves flow of oxygen-rich air into...More Details »
Item #: 42799
Condition: New
Raw in stock and ships in 3-5 business days.. Additional 10-15 business day lead time on powder coat.
50 State Compliant CARB E.O. 161-154
Price: $968.00
Sale: $718.00
Save: 26%
Save: $250.00


Description: - Replaces the smaller, restrictive factory pipe with high flowing 3.5” diameter pipe - 14ga HD Aluminum Construction - Includes upgraded high-quality silicone boots - Available in a wide...More Details »
Item #: WCF100218
Condition: New
WCFab Red, WCFab Grey, Gloss Black & Gloss White in stock and ships in 3-5 business day. 10-15 business day lead time on other colors.
This Product Cannot Ship to the State of California
Price: $299.00


Description: - If you have an aftermarket fuel filtration system 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-5G
Condition: New
In Stock. Ships in 3-5 business days.
Price: $64.95

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Description: - Formed silicone hose for longevity and durability - Anodized aluminum fittings with integral O-rings for leak free installation - New fasteners - Fits all factory and replacement VGT turbos on...More Details »
Item #: FPE-CTDT-19-KIT
Condition: New
Price: $99.99

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Description: - Airflow to Support up to 700+ RWHP - Tested up to 600 RWHP with stock emissions equipment and tuning - 30% more airflow available compared to stock - 41+psi boost capable at sea level -...More Details »
Item #: DM1LO2080203000
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: $3,700.00


Description: - Airflow to Support over 600HP! - Tested to make 615hp with stock emissions equipment and tuning - Provides 64 lbs/min mass airflow compared to 48lbs/min stock - 30% more airflow available...More Details »
Item #: DM1LO2080103000
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: $3,400.00


Description: - Replaces the smaller, restrictive factory pipe with high flowing 3.5” diameter pipe - 14ga HD Aluminum Construction - Includes upgraded high-quality silicone boots and stainless steel t-bolt...More Details »
Item #: WCF100204
Condition: New
WCFab Red, WCFab Grey, Gloss Black & Gloss White in stock and ships in 3-5 business day. 10-15 business day lead time on other colors.
This Product Cannot Ship to the State of California
Price: $289.00


Description: - Replaces the smaller, restrictive factory pipes with high flowing 3.5” diameter pipes - 14ga HD Aluminum Construction - Includes upgraded high-quality silicone boots - Available in a wide...More Details »
Item #: WCF100292
Condition: New
WCFab Red, WCFab Grey, Candy Teal, Illusion Purple, 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.
This Product cannot ship to the state of California
Price: $565.00


Description: - 5" Intake - Air Box & Lid Constructed of 10G Aluminum Sheet - Replaces the restrictive factory intercooler pipes with high flowing 3.5” diameter pipes - Dry Air filter - Outerwear's...More Details »
Item #: WCF100331
Condition: New
WCFab Red, WCFab Grey, Illusion Purple, Gloss White, 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: $1,095.00


Description: Fleece Part Number: FPE-CLNTBYPS-CUMMINS-19
Item #: WCF100296
Condition: New
Standard (Raw), WCFab Red, WCFab Grey, Candy Teal, 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.
50 State Legal. CARB EO# D834-4
Price: $380.00


Description: - Turbocharger exhaust inlet gasket - Turbocharger oil drain gasket - Turbocharger cooling port 16mm sealing washers (4) - Turbocharger mounting studs (4) - Turbocharger mounting nuts (4)
Item #: FPE-CUMM-VGT-INST-KIT-19
Condition: New
Price: $79.99

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Description: - -6AN Oil Feed Line - Includes 2, -6AN to M12 aluminum fittings with sealing washers - Extra Flexible smooth bore teflon hose with thermal heat shield - Compatible with 19-24 6.7L Cummins...More Details »
Item #: FPE-CRTFL-19
Condition: New
Price: $69.99

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NEW!
Description: Required for tune selection when running our switchable (SOTF) 6.7L Ford Powerstroke performance tuning Includes: - Rotary SOTF Tune Selection Switch with Knob - Switch Position Label / Face Plate - Drill Template - Wire Conduit
Item #: powerstroke-switch-2020-fuel-temp
Condition: New
In Stock, ships in 3-5 Business Days.
This Product cannot ship to the state of California
Price: $100.00

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Description: - 3" Hot Side Intercooler Pipe - Silicone Boots - T-Bolt Clamps - 14g Mandrel Bent Aluminum Construction - Powder Coating - NO Tuning required, bolt on! - Will fit on stock truck no other...More Details »
Item #: WCF100365
Condition: New
WCFab Red, WCFab Grey, Illusion Purple, Bengal Red, Gloss Black, Gloss White and Candy Teal 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: $345.00


Description: - 3.5 in. Cold Side Intercooler Pipe - Incorporated threaded bung to reinstall OEM Intake Temperature Sensor - Durable Powder Coat Finish - Silicone Boot - T-Bolt Clamps - O-Rings - 14g...More Details »
Item #: WCF100381
Condition: New
WCFab 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: $385.00


Description: - Auxiliary Coolant Tank for Fuel Cooler - Black Anodized Billet Aluminum Cap - Overflow Flow Fitting - Preformed Hose - Custom Powder Coat Finish
Item #: WCF100224
Condition: New
WCFab Red, WCFab Grey, Candy Teal, Illusion Purple, 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: $249.00


Description: -Coolant Tank -Low Coolant Level Sensor -Black Anodized Billet Aluminum Cap -Over Flow Hose -Coolant Level Sight Glass -Installation hardware -Powder Coating
Item #: WCF100268
Condition: New
WCFab Red, WCFab Grey, Candy Teal, Illusion Purple, Bronze Chrome, 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: $540.00


Description: - 3 in. Hot Side Intercooler Pipe - 3.5 in. Cold Side Intercooler Pipe - CNC Machined Flange and black anodized billet aluminum adapter with Double O-Rings provides an improved sealing surface to...More Details »
Item #: WCF100410
Condition: New
WCFab Red, WCFab Grey, Illusion Purple, Candy Teal, 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.
This Product cannot ship to the state of California
Price: $699.00


Description: - Made from thick, cast aluminum - Includes fasteners, pan, NPT plug, and billet stainless steel Neodymium magnet drain plug - Finished in your choice of custom powder colors - Provides 2 additional Quarts of Oil Capacity vs. Stock
Item #: WCF100134
Condition: New
10-15 Business Day Lead Time
Price: $509.00


NEW!
Description: Required for tune selection when running our switchable (SOTF) 6.7L Ford Powerstroke performance tuning 5 position switch for 2023+ 6.7L Powerstrokes. - Compatable with 2023-2025 6.7L...More Details »
Item #: FT-CAC-FSP5
Condition: New
In Stock, ships in 3-5 Business Days.
This Product cannot ship to the state of California
Price: $100.00

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NEW!
Description: - Gasket Kit for 2024-2025 L5P Duramax OEM/VGT Turbos
Item #: WCF100183
Condition: New
In stock. Ships in 3-5 business days.
Price: $155.00


NEW!
Description: - Airflow Capable of Supporting up to 700HP - Custom Billet Compressor Wheel - Turbine Wheel and Nozzle Ring Upgrades - Improved EGT Control - Compressor and turbine wheel durability upgrades...More Details »
Item #: DM1QQ1070200000
Condition: New
10-15 business day lead time on powder coat.
This Product cannot ship to the state of California
Price: $3,100.00


Description: - Airflow capable of supporting up to 750HP - Compressor and turbine wheel durability upgrades - Custom Billet compressor wheel - Turbine Wheel and Nozzle Ring Upgrades - Major top end EGT...More Details »
Item #: DM1QQ1070303000
Condition: New
10-15 business day lead time on powder coat.
This Product cannot ship to the state of California
Price: $3,500.00


Description: - Extra airflow to make 80-100rwhp over 'Tune only' L5P - Works with box tuners, custom tuning, or without tuning - Major EGT control improvements compared to stock - Built to last with more...More Details »
Item #: DM1QQ1070103000
Condition: New
10-15 business day lead time on powder coat.
This Product cannot ship to the state of California
Price: $2,400.00


NEW!
Description: - CNC precision cut pieces - Clean look - Made from the highest-quality materials - Intelligent design - Even brand new, stock turbocompressor covers can have leaks - Find the boost leak...More Details »
Item #: 1102F003
Condition: New
Price: $80.00

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Description: - Universal 3/4 in. Inlet Breather Filter in Black Anodized Finish with Right Angle Coupler
Item #: WCF207-31
Condition: New
Limited Supply
In Stock. Ships in 3-5 business days.
Price: $61.00
Sale: $40.00
Save: 34%
Save: $21.00
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Description: - Massive, custom fabricated aluminum intake plenum - High flow precision CNC machined individual intake runners - Designed for extreme performance drag racing and pulling engines
Item #: WCF100253
Condition: New
Built to Order. Please contact us for current lead times.
Price: $3,295.00

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Description: - Massive, custom fabricated aluminum intake plenum - High flow 2.25" individual intake runner tubes - Designed for extreme performance drag racing and pulling engines - 4” V-Band Inlet on...More Details »
Item #: WCF100228-RAW
Condition: New
In Stock. Ships in 3-5 business days.
Price: $1,995.00

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Description: - Massive, custom fabricated aluminum intake plenum - High flow precision CNC machined tapered individual intake runners - Designed for extreme performance drag racing and pulling engines
Item #: WCF100241
Condition: New
In Stock. Ships in 3-5 business days.
Price: $2,575.00

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Description: - Higher Clamping Force (Torque to 40 ft/lbs using anti-seize) - Includes 12 point nuts and washers - Aged 630 Stainless Steel
Item #: FPE-34771
Condition: New
In Stock. Ships in 3-5 business day.
Price: $229.99

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Description: - Clamp On Mounting Style
Item #: WCF206-30
Condition: New
Limited Supply
In Stock. Ships in 3-5 business days.
Price: $35.00
Sale: $20.00
Save: 43%
Save: $15.00
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Description: - 4" 14G Aluminum Intake Elbow - Mounting Ports for Intake Sensors - Includes air filter, Outerwears cover and hardware - Compatible with S300 Frame turbochargers - High Quality Silicone Boot...More Details »
Item #: WCF100440
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: $415.00


Description: - 5" 14G Aluminum Intake Elbow - Mounting Ports for Intake Sensors - Includes air filter, Outerwears cover and hardware - Compatible with S400 Frame turbochargers - High Quality Silicone Boot...More Details »
Item #: WCF100827
Condition: New
WCFab Red, Gloss White, 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: $435.00


Description: - Cast Stainless Steel Exhaust Manifold - Angled T4 Turbo Flange - Extra wall thickness allows for custom porting - Better flow than stock, helps spool large turbos - Widens usable powerbtnd...More Details »
Item #: SD2G24VT4
Condition: New
This Product cannot ship to the state of California
Price: $750.00

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Description: -High Flow T4 Flange Exhaust Manifold -Precision CNC Machined from 1018 Mild Steel Billet and TIG Welded -Techline Coated in Satin Black -Includes Manifold Gaskets, T4 Gasket, and T4 Flange...More Details »
Item #: T424VANG
Condition: New
This product is currently experiencing longer than normal lead times.
Please Note: Cannot ship to the state of California.
Price: $710.00


Description: -Billet Front Engine Cover -Stainless Hardware -CP3 pump mounting plates (or block off plates)
Item #: WCF100127
Condition: New
Variable lead time. Please call for current availability.
This Product cannot ship to the state of California
Price: $2,995.00

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Description: - Billet Aluminum Black Anodized Coolant Plug for Duramax Engine Cover, for 1.1" bore - Includes high temperature silicone O-ring seal
Item #: WCF100025
Condition: New
In Stock. Ships in 3-5 business days.
Price: $25.00
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Description: -Block Off Plate -O-ring
Item #: WCF100024
Condition: New
In Stock. Ships in 3-5 business days.
Price: $75.00

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Please Call for Availability
Built to order. Please allow an additional 20 business days lead time on top of standard lead times.
This Product cannot ship to the state of California
Call For Price: 630-277-8239
Description: -Steel CP3 Mount Bracket -Semi-Gloss Black Powder Coat Finish -Includes Bracket & CP3 Pump Mounting Hardware
Item #: WCF204-3-SGB
Condition: New
Limited Supply
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $279.00
Sale: $209.00
Save: 25%
Save: $70.00


Description: -Aluminum CP3 Mount Bracket
Item #: WCF204-8
Condition: New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $279.00


Please Call for Availability
Built to order. Please allow an additional 20 business days lead time on top of standard lead times.
This Product cannot ship to the state of California
Call For Price: 630-277-8239
Please Call for Availability
Built to order. Please allow an additional 20 business days lead time on top of standard lead time.
This Product cannot ship to the state of California
Call For Price: 630-277-8239
Please Call for Availability
Built to order. Please allow an additional 20 business days lead time on top of standard lead times.
This Product cannot ship to the state of California
Call For Price: 630-277-8239
Please Call for Availability
Built to order. Please allow an additional 20 business days lead time on top of standard lead times.
This Product cannot ship to the state of California
Call For Price: 630-277-8239
NEW!
Description: -Simple, handheld OBD flashing (programming) hardware -Scan tool – log engine data for troubleshooting and diagnostics -Read and clear diagnostic trouble codes (DTCs) -Flash unlimited updates...More Details »
Item #: U1U1AA030
Condition: New
In Stock, ships in 3-5 Business Days.
This Product cannot ship to the state of California
Price: $580.00


Description: - 10mm Stroker CP3 Pump
Item #: E04 20006
Condition: New
This Product cannot ship to the state of California
Price: $2,150.00


This Product cannot ship to the state of California
Price: $1,270.00


Description: - 10mm Stroker CP3 Pump
Item #: E04 20406, E04 20306
Condition: New
This Product cannot ship to the state of California
Price: $2,150.00


This Product cannot ship to the state of California
Price: $1,270.00


Description: - 10mm Stroker CP3 Pump
Item #: E04 10306
Condition: New
This Product cannot ship to the state of California
Price: $2,150.00


This Product cannot ship to the state of California
Price: $1,270.00


Item #: E04 20315, E04 20316, E04 20317, E04 20318
Condition: New
This Product cannot ship to the state of California
Price: $1,450.00


Items 181-240 of 343

View Universal items for: Engine