Replace the lightweight, leak-prone passenger side OEM up pipe with this heavy-duty 11 gauge 2" Stainless up pipe. HD Stainless Bellows that will not crack and leak like OEM. Increase Turbo spool-up and decrease EGTs. This up pipe is built with more sweeping, less aggressive bends for use in TWIN TURBO STYLE APPLICATIONS ONLY. It WILL NOT clear a conventional downpipe behind the engine.
Compatible with only factory exhaust manifolds or WCFab Duramax Billet Exhaust Manifolds (WCF100363).
Includes Up Pipe Gaskets NOTE: This up pipe will ONLY fit with OEM exhaust manifold.
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