2001-2016 Duramax 2" Driver's Side Stainless Up-Pipe (WCF100652)

Replace the lightweight, leak-prone Driver side OEM up pipe with this HD 11 gauge 2" Stainless up pipe. HD Stainless Bellow that will not crack and leak like OEM. Increase Turbo spool up and decrease EGT's.

Part Number: WCF100652

• Driver Side 2" Stainless Up Pipe
• Up Pipe Gaskets (2)

• Will work with ANY Turbo setup single or compound, compatible with factory exhaust manifold only.
• 2007.5-2010 LMM Requires Coolant Bypass/Relocation Fitting WCF100798
• This up pipe will ONLY fit with OEM exhaust manifold or WCFab Duramax Billet Exhaust Manifolds (WCF100363).

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