2011-2019 Powerstroke 6.7L Cab & Chassis DieselR 4" Downpipe Back Exhaust Single (155-01406)

Built to Last:

Constructed from heavy-duty 16 gauge T409 stainless steel for maximum durability.
Mandrel-bent for a perfect fit and improved airflow.
Improved flanges ensure a leak-free connection.

Effortless Installation:

With included clamps and pre-welded contour bends.
TorcTite® clamps provide a secure and rattle-free connection.

Performance Gains:

Expect a noticeable boost in horsepower and torque.
Lower Exhaust Gas Temperatures (EGTs) for improved engine health.
Hear the difference! DIESELR performance exhaust delivers a throatier sound.