- Home »
- Catalog »
- Shop Products »
- Duramax »
- 2001-2004 LB7 Duramax »
- Down Pipes, Up Pipes, & Manifolds
Wehrli Custom Fabrication - WCFab - Down Pipes, Up Pipes, & Manifolds
Browse Down Pipes, Up Pipes, & Manifolds Products
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: $335.00
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: $335.00
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: $37.00
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: $625.00
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
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $625.00
Description: - Stock replacement up pipe for 2001-2004 GM Duramax 6.6L LB7 Engine
Item #: 97302261
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $269.00
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: $335.00
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: $239.00
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
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
WCFab Red 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: $2,025.00
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
Price: $1,460.97
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
Price: $1,460.97
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: $249.00
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: $629.00
Description: -6.5" Tall T4 Pedestal (DMT4PED6.5)
Item #: dmt4ped
Condition:
New
In Stock. Ships in 3-5 business day.
Price: $713.00
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: $249.00
Items 1-16 of 16
