Polar Diesel 2011-2016 Duramax 6.6L Downpipe

Fitment & Features

2011-2016 Chevy/GM 6.6L Duramax 

DESIGNED TO CONVERT 2015.5-2016 3-BOLT FLANGE DOWNPIPES TO A V-BAND STYLE

T304 Stainless Steel

Easy Installation w/ Heat Wrapping 

Billet Machined Flanges 

NOTE: 2015.5-2016 TRUCKS EQUIPPED WITH THIS DOWNPIPE REPLACEMENT WILL USE 2011-2015 DURAMAX EXHAUST SYSTEMS

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 any damages, injuries, or legal consequences resulting from the improper use or installation of this product.