L5P Tow Flow Performance Up Pipes - ProFab Performance Parts, LLC

Our new L5P Tow Flow Up Pipes for use with factory manifolds are made with 2″ stainless steel tubing and have mild steel flanges. We can ceramic coat these for improved performance and lower under-hood temps.  Our ceramic coating is a heat coating only, not a rust preventative. Due to the extreme temperatures possible, ceramic…

PPE High Flow OEM Replacement Up-Pipes, 2017-2024 L5P

2017-2024 L5P Duramax 2 Stainless Up Pipe Kit

2001-2004 LB7 DURAMAX S400 SINGLE TURBO INSTALL KIT

Pacific Performance Engineering

116112500 High Flow Exhaust Manifolds and Up-Pipes Kit – GM 6.6L Duramax 2017-2021 L5P., PPE’s Manifolds and Up-Pipes are designed to maximize power

PPE High Flow Exhaust Manifolds and Up-Pipes (Manifolds Feature Raw Finish) for 2017-2021 Chevy/GMC 6.6L Duramax L5P 116112500

Pro Fab Performance

Our new L5P Tow Flow Up Pipes for use with factory manifolds are made with 2 stainless steel tubing and have mild steel flanges., We can ceramic

L5P Tow Flow Performance Up Pipes

Dirty Hooker Diesel - Duramax Diesel Performance - DHD

Use this to block the exhaust coming up to the EGR cooler. Used for testing only.

LML EGR Blocker