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04.5-10 6.6L Duramax WCFAB 3.5" Turbo Intake Horn

04.5-10 6.6L Duramax WCFAB 3.5
04.5-10 6.6L Duramax WCFAB 3.5" Turbo Intake Horn
  • Part Number: WCF100341
  • Est. Ship Time: Ships in 4-5 weeks

Available Options

LLY/LBZ/LMM 3.5" Intake Horn for VGT Turbo.

Does not have PCV provisions or resonator box provisions.


  • 3-1/2" Intake Horn
  • O-Ring
  • Powder Coating

WCFAB part number: WCF100341

NOTE: ONLY fits with a WCFab 3" y-bridge kit or WCFAB Basic Intercooler Pipe for Factory Y-Bridge.

Wehrli Custom Powder Coating is housed under the same roof as Wehrli Custom Fabrication. This has Enabled them to provide exceptional turn around time and Quality Control of our Finished Fabricated Components. Wehrli can powder coat items of all sizes. Above is Pictures of our Most Popular Colors that we nearly always have in stock. if you're looking for something one of a kind or different. For custom colors, please enter a powder coat color of your choice above. Shipping times and pricing may be adjusted according to color choice. 

Available in many custom powder coat colors to customize your engine bay to your liking.

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Tags: lly , lbz , lmm , Duramax , WCFAB , Turbo , Intake , Horn , WCF100341