Flo-Pro 4" CAT Back Kit for 2011-2015 Duramax LML (Aluminized w/ Muffler)
Availability: *Race Use Only »
Flo-Pro 4” Cat Back Single Exhaust Kit for 2011-2015 GM Duramax 6.6L LML (Aluminized)
Flo-Pro uses their experience to bring you a Race-Only, aluminized cat back single exhaust system with muffler for your Duramax 6.6L engine that is built to last at an affordable price. To reduce stress on the rest of the exhaust system, Flo-Pro uses custom hangers that contour to the pipes shape and are attached with 6-7” welds. Flo-Pro includes lapjoint aluminized clamps for connecting the pipes together to preserve the exhaust’s round shape and make future modifications easier.
Designed to fit any 2011, 2012, 2013, 2014, and 2015 GMC Sierra or Chevrolet Silverado 2500 or 3500 with a 6.6L GM Duramax LML engine. This aluminized cat back single exhaust system kit includes everything you need for an easy installation whether your diesel truck has a Crew Cab, Extended Cab, and short or long bed.
- Item Requires Shipping
- 50.0 lbs.
- W20.0000” x H20.0000” x L50.0000”
Total Reviews (0)
Write the First Review!
You must login to post a review.
- The Company Difference
- WE’RE HERE TO HELP Call for free, live technical support.
- FREE SHIPPING On hundreds of items.
- LARGEST SELECTION If you don’t see it, call and we’ll get it for you.
- EASY RETURNS With Our Sinister Satisfaction Guarantee.