Duernberger Diesel Service » Wehrli Custom Fabrication

Wehrli Custom Fabrication

Wehrli Custom Fabrication Categories

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Exhaust Manifolds
Exhaust Manifolds
Exhaust Manifolds
Exhaust Manifolds
Exhaust Manifolds
Fuel System Parts
Intercoolers & Piping
New Overstock - Heavily Discounted Parts
*MOST Closeout parts are overstock inventory being sold at a heavily discounted price. Closeout parts may have damaged boxes or slightly scratched surfaces BUT still 100% NEW condition. All...More Details »
Up-Pipes & Downpipes
Up-Pipes & Downpipes
Up-Pipes & Downpipes
Up-Pipes & Downpipes
Up-Pipes & Downpipes
Up-Pipes & Downpipes
Up-Pipes & Downpipes
Items 1-28 of 28

Wehrli Custom Fabrication Products

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Items 1-20 of 20
Description: Wehrli Custom Fab Dry Air Filter 4" Inlet
Condition: New
Price: $80.00
Sale: $72.00
Save: 10%
Save: $8.00
Qty:

Description: Wehrli Custom Fabrication 2" Stainless Steel Single Turbo System Passenger Side Up-Pipe For 2001-2004 GM 6.6L LB7
Condition: New
Price: $335.00
Qty:

Description: Wehrli Custom Fabrication 3" Downpipe For 2004.5-2010 LLY/LBZ/LMM Duramax
Condition: New
Price: $195.00
Qty:

Description: Wehrli Custom Fabrication 3" Downpipe For 2011-2015 GM 6.6L LML (V-Band Connection)
Condition: New
Price: $229.00
Qty:

Description: Wehrli Custom Fabrication 3" Stainless Steel Downpipe For 2004.5-2010 LLY/LBZ/LMM Duramax
Condition: New
Price: $249.00
Qty:

Description: Wehrli Custom Fabrication 3" Stainless Steel Downpipe For 2011-2015 GM 6.6L LML (V-Band Connection)
Condition: New
Price: $259.00
Qty:

Description: Wehrli Custom Fabrication 3" Stainless Steel Downpipe For 2015.5-2016 GM 6.6L LML With 3-Bolt Flange
Condition: New
Price: $349.00
Qty:

Description: Wehrli Custom Fabrication 3.5" Down Pipe Assembly For 2017-2022 GM 6.6L L5P Duramax
Condition: New
Price: $335.00
Qty:

Description: Wehrli Custom Fabrication 4" Intake Kit With Air Box (Stage 2) For 2017-2019 L5P Duramax Availability: WCFab Red and Gloss Black in stock and ships in 3-5 business days. 25-30 business day lead time on other colors.
Condition: New

Description: Wehrli Custom Fabrication 4" Intake Kit With Air Box For 2017-2019 L5P Duramax Availability: WCFab Red and Gloss Black in stock and ships in 3-5 business days. 25-30 business day lead time on other colors.
Condition: New

Description: Wehrli Custom Fabrication 4" Intake Resonator Pipe For 2020+ L5P Duramax
Condition: New
Price: $225.00

Description: Wehrli Custom Fabrication ARP Up-Pipe Bolt Kit For 2001-2016 GM 6.6L Duramax (One Side)
Condition: New
Price: $37.00
Qty:

Description: Wehrli Custom Fabrication Billet Exhaust Manifold Kit For 2001-2016 GM 6.6L Duramax
Condition: New
Price: $1,399.00
Qty:

Description: Wehrli Custom Fabrication Drivers Side (Hot) 3" Intercooler Pipe For 2011-2016 GM 6.6L LML Duramax Availability: 25-30 Business Day Lead Time
Condition: New

Description: Wehrli Custom Fabrication FASS Relocation Bracket Kit For 2001-2010 GM 6.6L Duramax Crew Cab Only
Condition: New
Price: $99.00
Qty:

Description: Wehrli Custom Fabrication FASS Relocation Bracket Kit For 2011-2016 GM 6.6L Duramax Crew Cab Only
Condition: New
Price: $109.00
Qty:

Description: Wehrli Custom Fabrication HD Bumper Grille For 2015-2019 Chevrolet Silverado 2500HD/3500 Availability: Raw Stainless and Fine Texture Black in stock and ships in 3-5 business days. 25-30 business day lead time on other colors.
Condition: New

Description: Wehrli Custom Fabrication L5P Fuel Filter Housing Kit For 2017-2019 Long/Short Bed & 2020-2023 Long Bed
Condition: New
Price: $245.00
Qty:

Description: Wehrli Custom Fabrication Outer Air Filter Cover
Condition: New
Price: $59.99
Sale: $45.00
Save: 25%
Save: $14.99
Qty:

Description: Wehrli Custom Fabrication T6 Exhaust Housing Blanket MOST Closeout parts are overstock inventory being sold at a heavily discounted price. Closeout parts may have damaged boxes or slightly...More Details »
Condition: New
Limited Supply: Only 1 Left!
Price: $192.50
Sale: $155.00
Save: 19%
Save: $37.50

Items 1-20 of 20