Wehrli Custom Fabrication - WCFab - Down Pipes, Up Pipes, & Manifolds

2001-2004 LB7 Duramax - Down Pipes, Up Pipes, & Manifolds

Browse Down Pipes, Up Pipes, & Manifolds Products

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Items 1-16 of 16
Description: - Fully TIG Welded 11 GA Stainless Steel Construction - Heavy Duty 2" Driver Side Up Pipe - Up Pipe Gaskets (2) - Made in USA
Item #: WCF100652
Condition: New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $319.00


Description: - Fully TIG Welded 11 GA Stainless Steel Construction - Heavy Duty 2" Passenger Side Up Pipe (Clearanced for conventional down pipes) - Includes Up Pipe Gaskets (2) - Made in USA
Item #: WCF100654
Condition: New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $319.00


Description: ARP Up Pipe Bolt kit for 2001-2016 Duramax. 6 Washers and Bolts for installing 1 up pipe. Includes ARP Lube. Purchase two sets when installing a pair of up pipes.
Item #: WCF100240
Condition: New
In Stock. Ships in 3-5 business days.
Price: $35.00
Qty:

Description: - Fully TIG Welded 11 GA Stainless Steel Construction - Heavy Duty 2" Driver Side Up Pipe - Heavy Duty 2" Passenger Side Up Pipe - Up Pipe Gaskets (4) - Made in USA
Item #: WCF100590
Condition: New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $595.00


Description: - Fully TIG Welded 11 GA Stainless Steel Construction - Heavy Duty 2" Driver Side Up Pipe - Heavy Duty 2" Passenger Side Up Pipe Passenger Side Up Pipe for Compound / Twin Turbo Applications -...More Details »
Item #: WCF100589
Condition: New
10-15 Business Day Lead Time
This Product cannot ship to the state of California
Price: $595.00


In Stock. Ships in 3-5 business days.
Price: $269.00

Qty:

Description: - Fully TIG Welded 11 GA Stainless Steel Construction - Heavy Duty 2" Passenger Side Up Pipe Passenger Side Up Pipe for Compound / Twin Turbo Applications - Full flow design eliminates clearance...More Details »
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


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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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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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


Description: -Passenger & Driver Side 2" SS Up Pipes -Passenger & Driver Side Cast Flow Exhaust Manifolds -Manifold Hardware -Includes Gaskets
Item #: DMCF2
Condition: New
This product is currently experiencing longer than normal lead times. Please call for availability.
This Product cannot ship to the state of California
Price: $1,249.00


Description: -Passenger & Driver Side 2" SS Up Pipes -Passenger & Driver Side Cast Flow Exhaust Manifolds -Manifold Hardware -Includes Gaskets
Item #: DMCFX2
Condition: New
This product is currently experiencing longer than normal lead times. Please call for availability.
This Product cannot ship to the state of California
Price: $1,249.00


Description: -3" Down Pipe (HX40 STYLE FLANGE) -V-band Clamp -Heat Wrap & Clamps -High Temp Coating
Item #: WCF100123
Condition: New
Built to order. 10-15 business day lead time.
This Product cannot ship to the state of California
Price: $229.00

Qty:

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
Price: $595.00

Qty:

Description: -6.5" Tall T4 Pedestal (DMT4PED6.5)
Item #: dmt4ped
Condition: New
In Stock. Ships in 3-5 business days.
Price: $713.00

Qty:

Description: -3" Down Pipe -V-band Clamp -Heat Wrap & Clamps -High Temp Coating
Item #: WCF100878, WCF100811
Condition: New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $229.00


Items 1-16 of 16