Wehrli Custom Fabrication - WCFab - Exhaust Manifolds, Up Pipes & Down Pipes
Browse Exhaust Manifolds, Up Pipes & Down Pipes Products
Items 1-22 of 22
2001-2016 Duramax Billet Exhaust ManifoldsNew
- 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
2017-2025 L5P Duramax Billet Exhaust ManifoldsNew
- 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, EGR flange, and manifold ...
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, EGR flange, and manifold...More Details »
Item #: WCF100373
Condition: New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $1,574.00
2001-2004 LB7 Duramax ProFab Cast Flow Manifolds & Up Pipes Single Turbo ApplicationsNew
-Passenger & Driver Side 2" SS Up Pipes
-Passenger & Driver Side Cast Flow Exhaust Manifolds
-Includes Manifold Hardware
-Gaskets Sold Separately
Description: -Passenger & Driver Side 2" SS Up Pipes
-Passenger & Driver Side Cast Flow Exhaust Manifolds
-Includes Manifold Hardware
-Gaskets Sold Separately
Item #: DMCF2
Condition: New
2-3 week lead time
This Product cannot ship to the state of California
Description: -Passenger & Driver Side 2" SS Up Pipes
-Passenger & Driver Side Cast Flow Exhaust Manifolds
-Includes Manifold Hardware
-Gaskets Sold Separately
Item #: DMCFX2
Condition: New
2-3 week lead time
This Product cannot ship to the state of California
- 4" Twin Turbo Down Pipe for 2017-2019 L5P Duramax
- For custom build racing applications to fabricate your own twin turbo kit
- Use in conjunction with WCFab Twin Turbo Pedestal (WCF100729) for...
Description: - 4" Twin Turbo Down Pipe for 2017-2019 L5P Duramax
- For custom build racing applications to fabricate your own twin turbo kit
- Use in conjunction with WCFab Twin Turbo Pedestal (WCF100729) for...More Details »
Item #: WCF100286
Condition: New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $595.00
Cummins 4" High Mount S300 Down PipeNew
- 4" Turbo Down Pipe for Cummins with High Mount style turbo on 2nd Gen style exhaust manifold
- Upper flange measures 4" diameter to mate with S300 exhaust housing
- Lower flange connects to the...
Description: - 4" Turbo Down Pipe for Cummins with High Mount style turbo on 2nd Gen style exhaust manifold
- Upper flange measures 4" diameter to mate with S300 exhaust housing
- Lower flange connects to the...More Details »
Item #: WCF100281
Condition: New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $339.00
Cummins 4" High Mount S400 Down PipeNew
- 4" Turbo Down Pipe for Cummins with High Mount style turbo on 2nd Gen style exhaust manifold
- Upper flange measures 4.6" diameter to mate with S400 exhaust housing
- Lower flange connects to t...
Description: - 4" Turbo Down Pipe for Cummins with High Mount style turbo on 2nd Gen style exhaust manifold
- Upper flange measures 4.6" diameter to mate with S400 exhaust housing
- Lower flange connects to...More Details »
Item #: WCF100262
Condition: New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $339.00
Cummins T3 - Steed Speed- 3rd Gen Exhaust ManifoldNew
-Exhaust Manifold
-Precision CNC Machined from 1018 Mild Steel Billet
-Techline Coated in Satin Black
-Manifold Gaskets
-T3 Gasket
-T3 Flange Hardware
Description: -Exhaust Manifold
-Precision CNC Machined from 1018 Mild Steel Billet
-Techline Coated in Satin Black
-Manifold Gaskets
-T3 Gasket
-T3 Flange Hardware
Item #: 3GENT3
Condition: New
8-12 Week Lead Time
Please Note: Cannot ship to the state of California. Only ships via USPS, any selections for expedited shipping are automatically defaulted to ground service for this part.
Please Note: Cannot ship to the state of California.
Price: $710.00
L5P Duramax T4 Turbo PedestalNew
- Allows you to mount a T4 flange style Turbo for custom build racing applications
- 2" OD Stainless Steel 11 gauge tubing
- Compatible with OEM or WCFAB 2" High Flow Turbo Up Pipes
- Black High...
Description: - Allows you to mount a T4 flange style Turbo for custom build racing applications
- 2" OD Stainless Steel 11 gauge tubing
- Compatible with OEM or WCFAB 2" High Flow Turbo Up Pipes
- Black High...More Details »
Item #: WCF100325
Condition: New
In Stock. Ships in 3-5 business days.
Price: $859.00
L5P Duramax T4 Turbo Pedestal Adapter KitNew
- Adapts T4 Flange Turbine Housing to OEM L5P Duramax Turbo Pedestal for custom turbocharger kits
- Installation Hardware
- Gaskets
- Black Ceramic Coat Finish
- Made in USA
This Product cannot ship to the state of California
Price: $249.00
LB7/LLY/LBZ/LMM Duramax Twin Turbo 4" Down PipeNew
- 4" Twin Turbo Down Pipe for LB7/LLY/LBZ/LMM Duramax
- For custom build racing applications to fabricate your own twin turbo kit
- Use in conjunction with WCFab Twin Turbo Pedestal (WCF100675) f...
Description: - 4" Twin Turbo Down Pipe for LB7/LLY/LBZ/LMM Duramax
- For custom build racing applications to fabricate your own twin turbo kit
- Use in conjunction with WCFab Twin Turbo Pedestal (WCF100675)...More Details »
Item #: WCF100274
Condition: New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
This Product cannot ship to the state of California
Price: $249.00
LML Duramax Twin Turbo 4" Down PipeNew
- 4" Twin Turbo Down Pipe for LML Duramax
- For custom build racing applications to fabricate your own twin turbo kit
- Use in conjunction with WCFab Twin Turbo Pedestal (WCF100676) for proper fi...
Description: - 4" Twin Turbo Down Pipe for LML Duramax
- For custom build racing applications to fabricate your own twin turbo kit
- Use in conjunction with WCFab Twin Turbo Pedestal (WCF100676) for proper...More Details »
Item #: WCF100280
Condition: New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $629.00
Steed Speed T4i VGT Exhaust ManifoldNew
-Exhaust Manifold
-Precision CNC Machined from 1018 Mild Steel Billet
-Techline Coated in Satin Black
-T4i Flange Hardware
-Fits Cummins VGT / drop-in turbochargers