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    Wehrli Custom Fab WCF100590 2in Stainless Up Pipe Kit, Single Turbo, 01-04 GM 6.6L Duramax LB7

    Thumbnail Filmstrip of Wehrli Custom Fab WCF100590 2in Stainless Up Pipe Kit, Single Turbo, 01-04 GM 6.6L Duramax LB7 Images

      Purchase Wehrli Custom Fab WCF100590 2in Stainless Up Pipe Kit, Single Turbo, 01-04 GM 6.6L Duramax LB7
      SKU: WCF100590

      Wehrli Custom Fab WCF100590 2in Stainless Up Pipe Kit, Single Turbo, 01-04 GM 6.6L Duramax LB7

      $619.83
       

      Replace the lightweight 16G, leak-prone, 1 5/8" OEM up pipes with these heavy-duty 11 gauge 2" Stainless up pipe kit. HD Stainless Bellows that will not crack and leak like OEM. Increase Turbo spool-up and decrease EGTs. This kit is for use with single turbo applications and factory exhaust manifolds. - - NOTE: These up pipes ONLY fit with OEM exhaust manifolds or WCFab Duramax Billet Exhaust Manifolds (WCF100363). - - Designed for use with WCFab downpipe. OEM and other aftermarket downpipes may require additional modifications - - Replaces the following GM Part numbers: 97223167, 97302261 Wehrli Custom Fab Up Pipe Kit w/ Gaskets (Single Turbo), 2in, for 01-04 LB7 Duramax, Stainless
      • Fully TIG Welded 11 GA Stainless Steel Construction
      • Heavy Duty 2" Passenger Side Up Pipe
      • Heavy Duty 2" Driver Side Up Pipe
      • Includes Up Pipe Gaskets (4)
      • Made in USA
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