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Brand: Wehrli Custom Fabrication
Part Number: WCF100190
LB7 Duramax 4" Intake Kit for factory turbo.
Includes:
4" Intake
Dry Air Filter
Outerwear's Pre-Filter Cover
Silicone Boot
T-Bolt Clamps
Powder Coating
WCFAB part number: WCF100334
Wehrli Custom Powder Coating is housed under the same roof as Wehrli Custom Fa...
$509.25
Brand: Wehrli Custom Fabrication
Part Number: WCF100300
LB7 Stage 2 Intake Kit with turbo inlet horn for factory turbo.
Includes:
4" Intake
3-1/2" Intake Horn
Outerwear's Pre-Filter Cover
Air Filter Cover Silicone Boot
T-Bolt Clamps
Powder Coating
WCFAB part number: WCF100300
Old Part Number: WCF100636
Click he...
$600.43
Brand: Wehrli Custom Fabrication
Part Number: WCF100712
High-Flow Intake Bundle Package for 2001-2004 LB7 Duramax. Save $50 By Buying through this Bundle!
Includes:
3" Fabricated Y-Bridge
3" Cold Side Intercooler
3" Hot Side Intercooler Pipe
4" Intake
3-1/2" Intake Horn
Dry Air Filter
Outerwear's Pre-Filter C...
$1,964.25
Brand: Wehrli Custom Fabrication
Part Number: WCF100191
WCFab 4” Intake kits are designed to work with the factory turbocharger or upgraded “drop-in” style turbochargers. Using a high flow AFE dry type air filter for more air flow and better filtration over the factory unit this intake kit will provide more horsepower and torque. A...
$509.25
Brand: Wehrli Custom Fabrication
Part Number: WCF100301
WCFab 4” Stage 2 Intake kits are designed to work with the factory turbocharger or upgraded “drop-in” style turbochargers. Using a high flow AFE dry type air filter for more air flow and better filtration over the factory unit this intake kit will provide more horsepower and torque...
$775.03
Brand: Wehrli Custom Fabrication
Part Number: WCF100192
LBZ Duramax 4" Intake Kit for factory turbo.
Includes:
4" Intake
Dry Air Filter
Outerwear's Pre-Filter Cover
Silicone Boot
T-Bolt Clamps
Powder Coating
WCFAB part number: WCF100192
Old Part Number: WCF100336
Click here for Wehrli powder coat sample...
$509.25
Brand: Wehrli Custom Fabrication
Part Number: WCF100302
LBZ Stage 2 Intake Kit with turbo inlet horn for factory turbo.
Includes:
4" Intake
3-1/2" Intake Horn
Dry Air Filter
Outerwear's Pre-Filter Cover
O-Ring
Silicone Boot
T-Bolt Clamps
Powder Coating
WCFAB part number: WCF100302
Superseded WCFAB part numb...
$775.03
Brand: Wehrli Custom Fabrication
Part Number: WCF100193
LMM Duramax 4" Intake Kit for factory turbo.
Includes:
4" Intake
Dry Air Filter
Outerwear's Pre-Filter Cover
Silicone Boot
T-Bolt Clamps
Powder Coating
WCFAB part number: WCF100635
Wehrli Custom Powder Coating is housed under the same roof as Wehrli...
$509.25
Brand: Wehrli Custom Fabrication
Part Number: WCF100194
LML Duramax 4" Intake Kit for factory turbo.
Includes:
4" Intake
Dry Air Filter
Outerwear's Pre-Filter Cover
Boots & Clamps
Powder Coating
WCFAB part number: WCF100337 replaces part number WCF100338.
Click here for Wehrli powder coat samples
Wehrli Cus...
$532.53
Brand: Wehrli Custom Fabrication
Part Number: WCF100333
2003-2007 Ford 6.0 Powerstroke 4" Intake Kit for factory turbo.
Includes:
4" Intake
Dry Air Filter
Outerwear's Pre-Filter Cover
Boots & Clamps
Powder Coating
WCFAB part number: WCF100333
Click here for Wehrli powder coat samples
Wehrli Custom Powder Co...
$445.00
Brand: Wehrli Custom Fabrication
Part Number: WCF100303
2007.5-2010 LMM Duramax 4" high flow Intake Kit and 3 1/2" Intake Horn for factory turbo. Must be Used in conjunction with WCFab 3" Y-bridge Kit.
Includes:
4" Intake
3-1/2" Intake Horn
Dry Air Filter
Outerwear's Pre-Filter Cover
O-Ring
Silicone Boo...
$775.03
Brand: Wehrli Custom Fabrication
Part Number: WCF100709
2017-2019 L5P Duramax 4" Intake Pipe/Resonator Delete for the Factory Turbo
Includes:
4" Intake Pipe
Silicone Hump Boots
T-Bolt Clamps
Powder Coating
WCFAB part number: WCF100709
Click here for Wehrli powder coat samples
Wehrli Custom Powder Coating is housed un...
$218.25
Brand: Wehrli Custom Fabrication
Part Number: WCF10045x
These kits are the perfect solution for trucks with bigger turbo kits and injectors that have reached the limits of the stock HP4 pump and are in search of more power.
***Requires use of an aftermarket low pressure / CP3 compatible lift pump with 15-20PSI of pres...
$2,495.00
Brand: Wehrli Custom Fabrication
Part Number: WCF100478
Features:
-4" Intake
-Dry Air Filter
-Outerwear's Pre-Filter Cover
-T4 Pedestal with Hardware
-Stainless Steel Oil Feed and Drain Lines with Fittings
-3" Fabricated High Flow Y-Bridge
-3" Hot Side Intercooler Pipe
-3" Cold Side Intercooler Pipe
-3" D...
$2,521.03
Brand: Wehrli Custom Fabrication
Part Number: WCF100119
Downpipe- LB7/Stealth Turbo
3" LB7 Turbo Downpipe for use with OEM charger or Stealth series Drop in. High Temp Coated and Heat Wrap included. Compatible with both Standard & California Style Exhaust Flange.
Replaces the following GM Part Numbers: 97223168, 97246408
- 3&quo...
$231.83
Brand: Wehrli Custom Fabrication
Part Number: WCF100342
Great Upgrade for Factory Charger- Quicker Spoolup.
Includes:
-3 1/2" Intake Horn
-Stainless Hardware
-Gasket
-Powder coating
-No Tuning Required!
3 1/2" Turbo Intake Horn for 2001-2004 LB7 Duramax. Compatible with factory IHI Turbo or upgraded drop in IHI Turbos and OEM or afte...
$140.65
Brand: Wehrli Custom Fabrication
Part Number: WCF100412
LLY/LBZ/LMM 3.5" Intake Horn for VGT Turbo.
Does not have PCV provisions or resonator box provisions.
Includes:
3-1/2" Intake Horn
O-Ring
Powder Coating
WCFAB part number: WCF100341
NOTE: ONLY fits with a WCFab 3" y-bridge kit or WCFAB Basic Intercooler Pipe fo...
$377.33
Brand: Wehrli Custom Fabrication
Part Number: WCF100708
High Flow driver side intercooler pipe for the 2017-2019 L5P Duramax. Replaces the factory two-piece 2-1/2" intercooler pipe with a high-flow one-piece 3" pipe. It also upgrades silicone boots that withstand higher pressure and temperature than the factory boots to increase reliability and...
$322.04
Brand: Wehrli Custom Fabrication
Part Number: WCF100353
LML 1 Piece 3" Driver Side Intercooler pipe. Compliments the Twin turbo kit, full 3" intake tract from Turbo to Engine, uses Straight high pressure rated boots, no angled boots.
Includes:
3" Hot Side Intercooler Pipe
Silicone Boot
T-Bolt Clamps
Powder Coating
W...
$295.85
Brand: Wehrli Custom Fabrication
Part Number: WCF100260
The Factory CP4.2 Pump Found on 2011 and newer Duramax's has been known to be a problematic Component. Even the slightest amount of fuel or water Contamination can ruin the pumps internals very quickly leading to metal debris spread throughout the entire fuel system. When these pumps fail it can lea...
$751.75
Brand: Wehrli Custom Fabrication
Part Number: WCF100854
Wehrli Custom Fabrication's 60" Traction Bar Kit for 1999-2018 Ford & Dodge HD Trucks
Fitment:
Regular Cab Long Bed
Extended Cab Short Bed
Crew Cab Short Bed
Features:
LIFETIME WARRANTY against bending or breaking
60" Heavy Duty Bars
Poly Bushings
Curry En...
$750.78
Brand: Wehrli Custom Fabrication
Part Number: WCF100693
Wehrli Custom Fabrication is a company that specializes in custom fabrication and performance parts for diesel trucks. They are known for their high-quality work and innovation in the diesel performance industry. Wehrli Custom Fabrication offers a wide range of products, including intercoolers, exha...
$895.00
Brand: Wehrli Custom Fabrication
Part Number: WCF100855
Wehrli Custom Fabrication's 68" Traction Bar Kit for 1999-2018 Ford & Dodge HD Trucks
Fitment:
Extended Cab Long Bed
Crew Cab Long Bed
Features:
LIFETIME WARRANTY against bending or breaking
68" Heavy Duty Bars
Poly Bushings
Curry Enterprise Johnny Joints
...
$750.78
Brand: Wehrli Custom Fabrication
Part Number: WCF100851
Wehrli Custom Fabrication's 60" Traction Bar Kit for 2011-2018 GM HD Trucks
Fitment:
Regular Cab Long Bed
Extended Cab Short Bed
Crew Cab Short Bed
Features:
LIFETIME WARRANTY against bending or breaking
60" Heavy Duty Bars
Poly Bushings
Curry Enterprise Johnn...
$959.33
Brand: Wehrli Custom Fabrication
Part Number: WCF100850
Wehrli Custom Fabrication's 60" Traction Bar Kit for 2001-2010 GM HD Trucks
Fitment:
Regular Cab Long Bed
Extended Cab Short Bed
Crew Cab Short Bed
Features:
LIFETIME WARRANTY against bending or breaking
60" Heavy Duty Bars
Poly Bushings
Curry Enterprise Johnn...
$959.33
Brand: Wehrli Custom Fabrication
Part Number: WCF100349
1-Piece 3" Driver Side Intercooler Pipe that is designed to replace the factory pipe and low-quality silicone boots.
Includes:
3" Driver Side Intercooler Pipe
Silicone Boots
T-Bolt Clamps
Powder Coating
Part Number: WCF100349
Click here for Wehrli powder coat sampl...
$295.85
Brand: Wehrli Custom Fabrication
Part Number: WCF100853
Wehrli Custom Fabrication's 68" Traction Bar Kit for 2011-2018 GM HD Trucks
Fitment:
Extended Cab Long Bed
Crew Cab Long Bed
Features:
LIFETIME WARRANTY against bending or breaking
68" Heavy Duty Bars
Poly Bushings
Curry Enterprise Johnny Joints
Frame-Side Wel...
$959.33
Brand: Wehrli Custom Fabrication
Part Number: WCF100852
Wehrli Custom Fabrication's 68" Traction Bar Kit for 2001-2010 GM HD Trucks
Fitment:
Extended Cab Long Bed
Crew Cab Long Bed
Features:
LIFETIME WARRANTY against bending or breaking
68" Heavy Duty Bars
Poly Bushings
Curry Enterprise Johnny Joints
Frame-Side Wel...
$959.33
Brand: Wehrli Custom Fabrication
Part Number: WCF1004S400
DiscontinuedDuramax Install Kit for S400 Turbo. Turbo Not Included. Kit Includes:
3" Fabricated Y-Bridge
Hot and Cold Side 3" Inter cooler Pipes
3" Down pipe (Mates to Exhaust Flange) T4 Pedestal
5" Intake with S&B air filter
Stainless Braided Oil Feed and Drain Lines with Fittings
Bo...
$0.00
Brand: Wehrli Custom Fabrication
Part Number: WCF100713
DISCONTINUEDHigh-Flow Intake Bundle Package for 2004.5-2005 LLY Duramax. Save $60 By Buying through this Bundle!
Includes:
3" Fabricated Y-Bridge
3" Cold Side Intercooler
3" Hot Side Intercooler Pipe
4" Intake
3-1/2" Intake Horn
Dry Air Filter
Outerwear's Pre-Filter Cover
3" Stainless Tur...
$0.00
Brand: Wehrli Custom Fabrication
Part Number: WCF100606
DISCONTINUED3" Y-Bridge Kit for LLY.WILL NOT FIT WITH A BANKS INTERCOOLER.Includes
3" Fabricated Bridge
...
$0.00
Brand: Wehrli Custom Fabrication
Part Number: WCF100616
WCFAB Billet Upper Valve Cover Set w/-10AN Breather Ports on each side. Oil fill cap NOT included.
Includes:
Left & Right Upper Valve Covers
Flush Head Stainless Hardware
O-Ring Seal
Powder Coating
WCFAB part number: WCF100616
Click here for Wehrli powder coat samples
Wehrli C...
$0.00
Brand: Wehrli Custom Fabrication
Part Number: WCF100714
DISCONTINUEDHigh-Flow Intake Bundle Package for 2006-2007 LBZ Duramax. Save $60 By Buying through this Bundle!
Includes:
3" Fabricated Y-Bridge
3" Cold Side Intercooler
3" Hot Side Intercooler Pipe
4" Intake
3-1/2" Intake Horn
Dry Air Filter
Outerwear's Pre-Filter Cover
3" Stainless Turbo...
$0.00
Brand: Wehrli Custom Fabrication
Part Number: WCF100305
DISCONTINUED3" Y-Bridge Kit for LBZ/LMM. For Competition Use only.
Includes:
3" Fabricated Bridge
3" Cold side inter cooler pipe
Boots, clamps, Heater Hose and Powder coating
Will work for WC...
$0.00
Brand: Wehrli Custom Fabrication
Part Number: WCF100715
DISCONTINUEDHigh-Flow Intake Bundle Package for 2007.5-2010 LMM Duramax. Save $60 By Buying through this Bundle!
Includes:
3" Fabricated Y-Bridge
3" Cold Side Intercooler
3" Hot Side Intercooler Pipe
4" Intake
3-1/2" Intake Horn
Dry Air Filter
Outerwear's Pre-Filter Cover
3" Stainless Tur...
$0.00
Brand: Wehrli Custom Fabrication
Part Number: WCF100481
DISCONTINUEDDuramax Install Kit for S300 Turbo. Turbo Not Included.Kit Includes:
4" Intake
Dry Air Filter
Outerwear's Pre-Filter Cover
Cast T4 Pedestal w/Hardware
Stainless Steel Oil Feed & Drain Lines w/Fittings
3" ...
$0.00
Brand: Wehrli Custom Fabrication
Part Number: WCF100716
DISCONTINUEDHigh-Flow Intake Bundle Package for 2011-2016 LML Duramax. Save $60 By Buying through this Bundle! This kit comes with a V-Band style downpipe, a V-Band exhaust system MUST be used on 2015-2016 trucks.
Includes:
3" Y-Bridge
3" Cold Side Intercooler
3" Hot Side Intercooler Pipe
4" ...
$0.00
Brand: Wehrli Custom Fabrication
Part Number: WCF100607
DISCONTINUED3" Y-Bridge Kit for LML. For Competition Use Only. Includes:
3" 1-Piece Y-Bridge
3" Cold Side Intercooler Pipe
3-1/2" Turbo Intake Horn
Heater Hose w/Clamps
Barbed Plug & Clamps for Coolant Line Block Off's
Silicone Boots
T-Bolt Clamps
Powder Coating
Will work in co...
$0.00
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