Polar Diesel 2007.5-2010 Duramax 6.6L EGR Upgrade vin-required Level 5: 200HP (Race): Ideal

Level 5: 200HP (Race): Ideal for users who want to maximize power on their off-road or race applications

Quieter than Basic Mufflers

5-2016 TRUCKS EQUIPPED WITH THIS DOWNPIPE REPLACEMENT WILL USE 2011-2015 DURAMAX EXHAUST SYSTEMS

This product requires aftermarket modifications

5-2012 Ram 6

Polar Diesel 2007.5-2010 Duramax 6.6L EGR Upgrade vin-required Level 5: 200HP (Race): IdealFitment & Features 2007. 5 2010 6. 6L Duramax NOT Compatible with Cab & Chassis Models 6061 T6 Aluminum Plate Black Anodized Finish On Aluminum Plate T304 Stainless Steel Exhaust Plate Hardware Included Important Note! This product is designed for offroad race use only and is not intended for use on public roads or highways. This product requires aftermarket tuning and modifications. The manufacturer and sellers of this product are not responsible for