5" DOWNPIPE BACK SINGLE | 2001-2007 GM 2500/3500 6.6L DURAMAX Style:Muffler Preset 45-47 PSI Fuel Pressure

Preset 45-47 PSI Fuel Pressure

Being stuck with the OEM 32 gallon tank isn't fair

* Speed sensor is not included

The Fleece Performance coolant bypass for the 2007

P1 Race Parts 4" P Series Turbo Back Race Exhaust System

5" DOWNPIPE BACK SINGLE | 2001-2007 GM 2500/3500 6.6L DURAMAX Style:Muffler Preset 45-47 PSI Fuel PressureFLO~PRO Performance Exhaust has made the necessary changes to ensure a simple installation as all our exhaust kits come with necessary clamps, prewelded contour bent hangers, and stronger flanges. With this exhaust system you can expect increased performance, lower EGTs and improved flow. Allow your truck to breath and let'er flow with a FLO~PRO Performance Exhaust. Features: Ease of installation Contour Bent Hangers TorcTite Clamps No Bungs Fits Cab