Wehrli 15.5-16 Chevrolet 6.6L LML Duramax 3in Stainless Down Pipe (3 Bolt Flange) Engine Components>Main Stud & Bolt Kits to be easily paired

to be easily paired

Oldsmobile: Delmont 88 68 - 68 5

Premium Hardware: Premium stainless steel T-bolt clamps and a silicone double hump coupling are used for strength and durability while also providing the most secure installation available

Every Injen Evolution Cold Air intake that uses our Twist-Lock System has been strategically designed to utilize fewer parts and tools to provide the end user with one of the swiftest and most manageable installations available on the market today

Wehrli 15.5-16 Chevrolet 6.6L LML Duramax 3in Stainless Down Pipe (3 Bolt Flange) Engine Components>Main Stud & Bolt Kits to be easily pairedReplace the restrictive crushed factory down pipe on your 2015. 5 2016 LML Duramax with this full 3" Stainless steel down pipe. For use with factory turbo or factory style drop in turbo on trucks with the 3 bolt flange exhaust connection. Replaces the following GM Part Numbers: 12674630, 12655717 For 2011 2014 style exhaust system with v band connection use Down pipe PN: WCF100704