Wehrli Custom Fabrication - WCFab - Down Pipes & Up Pipes

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Items 1-15 of 15
Wehrli Custom Fabrication - 2001-2004 LB7 Duramax 2" Stainless Single Turbo Up Pipe Kit for OEM or WCFab Manifolds w/ Gaskets
Featured Categories - Down Pipes & Up Pipes - Wehrli Custom Fabrication - 2001-2004 LB7 Duramax 2" Stainless Single Turbo Up Pipe Kit for OEM or WCFab Manifolds w/ Gaskets
2001-2004 LB7 Duramax 2" Stainless Single Turbo Up Pipe Kit for OEM or WCFab Manifolds w/ Gaskets
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Description: -Passenger Side Up Pipe -Driver Side Up Pipe -Up Pipe Gaskets (4)
Item #: WCF100590
Condition: New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $595.00


Wehrli Custom Fabrication - 2001-2004 LB7 Duramax 2" Stainless Twin Turbo Up Pipe Kit for OEM or WCFab Manifolds w/ Gaskets
Featured Categories - Down Pipes & Up Pipes - Wehrli Custom Fabrication - 2001-2004 LB7 Duramax 2" Stainless Twin Turbo Up Pipe Kit for OEM or WCFab Manifolds w/ Gaskets
2001-2004 LB7 Duramax 2" Stainless Twin Turbo Up Pipe Kit for OEM or WCFab Manifolds w/ Gaskets
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Description: -Passenger Side Up Pipe -Driver Side Up Pipe -Up Pipe Gaskets (4)
Item #: WCF100589
Condition: New
10-15 Business Day Lead Time
This Product cannot ship to the state of California
Price: $595.00


Wehrli Custom Fabrication - 2001-2004 LB7 Duramax Stage 3 High Flow Intake Bundle Kit
Featured Categories - Down Pipes & Up Pipes - Wehrli Custom Fabrication - 2001-2004 LB7 Duramax Stage 3 High Flow Intake Bundle Kit
2001-2004 LB7 Duramax Stage 3 High Flow Intake Bundle Kit
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Description: -3" Fabricated Billet Y-Bridge -3" Passenger (Cold) Side Intercooler Pipe -3" Driver (Hot) Side Intercooler Pipe - 4" Intake Pipe - 14g Aluminum Construction - Air Box with Lid - Dry Air...More Details »
Item #: WCF100712
Condition: New
Ships in 10-15 business days
This Product cannot ship to the state of California
Price: $1,925.00


Wehrli Custom Fabrication - 2001-2004 LB7 Duramax 2" Stainless Single Turbo Style Pass Side Up Pipe for OEM or WCFab Manifold with Gaskets
Featured Categories - Down Pipes & Up Pipes - Wehrli Custom Fabrication - 2001-2004 LB7 Duramax 2" Stainless Single Turbo Style Pass Side Up Pipe for OEM or WCFab Manifold with Gaskets
2001-2004 LB7 Duramax 2" Stainless Single Turbo Style Pass Side Up Pipe for OEM or WCFab Manifold with Gaskets
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Description: -Passenger Side Up Pipe (Clearance'd for conventional down pipes) -Up Pipe Gaskets (2)
Item #: WCF100654
Condition: New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $319.00


Wehrli Custom Fabrication - 2001-2004 LB7 Duramax 2" Stainless Twin Turbo Style Pass Side Up Pipe for OEM or WCFab Manifold with Gaskets
Featured Categories - Down Pipes & Up Pipes - Wehrli Custom Fabrication - 2001-2004 LB7 Duramax 2" Stainless Twin Turbo Style Pass Side Up Pipe for OEM or WCFab Manifold with Gaskets
2001-2004 LB7 Duramax 2" Stainless Twin Turbo Style Pass Side Up Pipe for OEM or WCFab Manifold with Gaskets
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Description: -Passenger Side Up Pipe (WILL NOT CLEAR a Conventional down pipe!) -Up Pipe Gaskets (2)
Item #: WCF100648
Condition: New
Built to order. 10-15 business day lead time.
This Product cannot ship to the state of California
Price: $319.00


Wehrli Custom Fabrication - 2001-2004 LB7 Duramax  3" Down Pipe
Featured Categories - Down Pipes & Up Pipes - Wehrli Custom Fabrication - 2001-2004 LB7 Duramax  3" Down Pipe
2001-2004 LB7 Duramax  3" Down Pipe
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Description: - 3" Downpipe - Heat Wrap - High Temp Ceramic Coating - Bolt on upgrade - No tuning required
Item #: WCF100119
Condition: New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $229.00

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Wehrli Custom Fabrication - 2001-2016 Duramax Billet Exhaust Manifolds
Featured Categories - Down Pipes & Up Pipes - Wehrli Custom Fabrication - 2001-2016 Duramax Billet Exhaust Manifolds
2001-2016 Duramax Billet Exhaust Manifolds
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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: $1,329.00

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Wehrli Custom Fabrication - 2001-2016 Duramax 2" Stainless Driver Side Up Pipe for OEM or WCFab Manifold with Gaskets
Featured Categories - Down Pipes & Up Pipes - Wehrli Custom Fabrication - 2001-2016 Duramax 2" Stainless Driver Side Up Pipe for OEM or WCFab Manifold with Gaskets
2001-2016 Duramax 2" Stainless Driver Side Up Pipe for OEM or WCFab Manifold with Gaskets
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Description: -Driver Side 2" Stainless Up Pipe -Up Pipe Gaskets (2)
Item #: WCF100652
Condition: New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $319.00


Wehrli Custom Fabrication - 2004.5-2010 LLY/LBZ/LMM Duramax 3" Down Pipe 
Featured Categories - Down Pipes & Up Pipes - Wehrli Custom Fabrication - 2004.5-2010 LLY/LBZ/LMM Duramax 3" Down Pipe 
2004.5-2010 LLY/LBZ/LMM Duramax 3" Down Pipe 
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Description: - 3" Down Pipe - Heat Wrap - Black High Temp Ceramic Coating - No tuning required!
Item #: WCF100120
Condition: New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $185.00

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Wehrli Custom Fabrication - 2004.5-2010 LLY/LBZ/LMM Duramax 3" Stainless Down Pipe
Featured Categories - Down Pipes & Up Pipes - Wehrli Custom Fabrication - 2004.5-2010 LLY/LBZ/LMM Duramax 3" Stainless Down Pipe
2004.5-2010 LLY/LBZ/LMM Duramax 3" Stainless Down Pipe
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Description: -3" Stainless Steel Downpipe -Heat Wrap -No tuning required!
Item #: WCF100703
Condition: New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $235.00

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Wehrli Custom Fabrication - 2011-2016 LML Duramax 3" Down Pipe
Featured Categories - Down Pipes & Up Pipes - Wehrli Custom Fabrication - 2011-2016 LML Duramax 3" Down Pipe
2011-2016 LML Duramax 3" Down Pipe
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Description: -3" Down Pipe -High Temp Black Ceramic Coating -Heat Wrap
Item #: WCF100121
Condition: New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $219.00

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Wehrli Custom Fabrication - 2011-2016 LML Duramax 3" Stainless Down Pipe
Featured Categories - Down Pipes & Up Pipes - Wehrli Custom Fabrication - 2011-2016 LML Duramax 3" Stainless Down Pipe
2011-2016 LML Duramax 3" Stainless Down Pipe
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Description: - 3" Stainless Downpipe (v-band flange) - Heat Wrap - No Tuning Required
Item #: WCF100704
Condition: New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $259.00

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Wehrli Custom Fabrication - 2015.5-2016 LML Duramax 3" Stainless Down Pipe (3 Bolt Flange)
Featured Categories - Down Pipes & Up Pipes - Wehrli Custom Fabrication - 2015.5-2016 LML Duramax 3" Stainless Down Pipe (3 Bolt Flange)
2015.5-2016 LML Duramax 3" Stainless Down Pipe (3 Bolt Flange)
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Description: - 3" Stainless Downpipe (3 bolt flange) - Heat Wrap - No Tuning Required
Item #: WCF100705
Condition: New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $349.00

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Wehrli Custom Fabrication - 2017-2024 L5P Duramax 2" Stainless Up Pipe Kit for OEM Manifolds w/ Gaskets
Featured Categories - Down Pipes & Up Pipes - Wehrli Custom Fabrication - 2017-2024 L5P Duramax 2" Stainless Up Pipe Kit for OEM Manifolds w/ Gaskets
2017-2024 L5P Duramax 2" Stainless Up Pipe Kit for OEM Manifolds w/ Gaskets
  • Currently 5/5 Stars
 (1)
Description: - Passenger Side Up Pipe - Driver Side Up Pipe - Up Pipe Gaskets (4) - Flows 26% Better than OEM - Made in USA
Item #: WCF100624
Condition: New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $655.00


Wehrli Custom Fabrication - 2017-2024 L5P Duramax 3.5" Down Pipe
Featured Categories - Down Pipes & Up Pipes - Wehrli Custom Fabrication - 2017-2024 L5P Duramax 3.5" Down Pipe
2017-2024 L5P Duramax 3.5" Down Pipe
  • Currently 5/5 Stars
 (1)
Description: - 3.5" Steel Down Pipe - High Temp Black Ceramic Coat Finish - Heat Wrap Pre-installed - Catalyst Back - Emissions Compliant - NO TUNING REQUIRED! - Made in USA
Item #: WCF100129
Condition: New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $319.00


Items 1-15 of 15