2010-2018 Cummins 6.7L 5" Polar Exhaust 2017-2022 F250/F350 Bumpers Clutch Count: C5 7 clutches

Clutch Count: C5 7 clutches (17% increase over stock)

sticky residue that builds up inside diesel HEUI injectors over time

assembled using OE procedures

WHEN YOU GET TO THE POINT WHERE THIS IS NO LONGER EFFECTIVE IN REMOVING ANY UP AND DOWN PLAY IN THE LOWERS

2010-2018 Cummins 6.7L 5" Polar Exhaust 2017-2022 F250/F350 Bumpers Clutch Count: C5 7 clutches2010 2018 Cummins 6. 7L 5" Polar Exhaust Polar Diesel exhaust kits are designed to conquer the elements, made from T409 Stainless Steel, our kits provide the quality your truck deserves. Our exhaust systems are designed with a hassle free, easy installation in mind! Featuring precise pre bent exhaust hangers, stainless lap joint clamps and precise flanges, you can expect excellent fit & finish. With all of our exhaust systems you can count on reduced