Home > 2011-2014 LML > Exhaust > Exhaust Systems > Flo-Pro >

Flo-Pro 5" Down Pipe Back Alum Exhaust for 2011-2015 Duramax Diesel Engines-Tip not Included

picture of Flo-Pro 5" aluminized steel downpipe back exhaust system

Alternative Views:

MSRP $1,199.00
Our Price: $924.29
Savings: $274.71

Availability:: Usually Ships in 24 to 48 Hours
Product Code: FLO-664

Muffler Delete:

Features Technical Specs Extended Information
  • Flo-Pro 5" single side Aluminized Steel exhaust system is designed the 2011-2015 (Not 2015.5) 2500/3500 Duramax Diesel Engine and deletes the Cat & DPF. You will need a race tuner to allow it to work in your off-road closed course race truck application. Use option drop down menu to choose if you want a muffler or not. Tips sold separately. Please verify your year and application before ordering, All Sales are Final there are No returns!

    Will not work on 2015.5 models with the 3 bolt flange connection from Down Pipe to front pipe. You will need the model 671 for the 2015.2-2016 with 3 bolt flange.

    **Not for use on Public Highway use! This is illegal for any use but a closed course race application anywhere in the USA. Check your local, state and federal laws for applications and legal use. MadJack Diesel Performance and its suppliers will not be held responsible for an illegal installation or illegal use of this product. By purchasing this product you agree not hold MJD and its suppliers responsible for illegal installation or use of this product.

Share your knowledge of this product. Be the first to write a review »