2017-2026 Duramax 7" Rear Section - 90 degree angle featured Please ensure you have the

Please ensure you have the newest 4-bolt style flange before ordering

and Chevy trucks and fits with all exhaust systems from ProPower Diesel

it will open up your exhaust system and lower your EGTs

4" Downpipe Back Race Exhaust

Then you need to change camber

2017-2026 Duramax 7" Rear Section - 90 degree angle featured Please ensure you have theFor those that have been asking about a 7" rear tip with a 90 degree exit here's your ticket. 90 degree exit means it will exit out the side instead of towards the rear like normal kits. This is a 7" rear section for the Duramax 5" 6. 6 exhaust system for 2017+ Trucks. This replaces the final section of our 5" kits with a full 7" pipe made from polished T304 Stainless Steel. This is far classier than bolting or welding on a janky 7" tip from ebay.