{"id":9970436538608,"title":"2007.5-2010 GM 6.6L Duramax OEM Length Replacement High Flow Up-Pipe Kit","handle":"replacement-high-flow-up-pipe-kit-2007-half-to-2010-gm-6-6l-duramax-oem-length","description":"\u003ch2\u003eReplacement High Flow Up-Pipe Kit\u003c\/h2\u003e\n\u003cp\u003eThe undersized OEM up-pipes are not corrosion resistant and introduce restrictions to the system, impairing turbo charger efficiency and increasing pumping loss. The PPE High-Flow Up-Pipes tackled these issues with a stainless-steel construction and a non-restrictive design. By enlarging the OEM bottle neck and eliminating the tight bends, PPE up-pipes can increase exhaust airflow by up to 46%, allowing for a smooth exhaust process.\u003c\/p\u003e\n\u003cp\u003eThese up-pipes are a direct bolt-on to your OEM exhaust manifolds. Replacement up-pipe gaskets are also included for a hassle-free installation.\u003c\/p\u003e","published_at":"2026-04-04T18:41:52-07:00","created_at":"2026-04-04T18:41:52-07:00","vendor":"Pacific Performance Engineering","type":"","tags":["01 LB7 CA 116120204","02-04 LB7 CA 116120405","11-16 LML 116122000","116120000 01-04 LB7 FED","17-21 L5P 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High Flow Up-Pipe Kit\u003c\/h2\u003e\n\u003cp\u003eThe undersized OEM up-pipes are not corrosion resistant and introduce restrictions to the system, impairing turbo charger efficiency and increasing pumping loss. The PPE High-Flow Up-Pipes tackled these issues with a stainless-steel construction and a non-restrictive design. By enlarging the OEM bottle neck and eliminating the tight bends, PPE up-pipes can increase exhaust airflow by up to 46%, allowing for a smooth exhaust process.\u003c\/p\u003e\n\u003cp\u003eThese up-pipes are a direct bolt-on to your OEM exhaust manifolds. Replacement up-pipe gaskets are also included for a hassle-free installation.\u003c\/p\u003e"}