This set of Stainless Power Long Tube Catted Headers will greatly improve the performance of your 2015-2018 GT Mustang. Stainless Power Headers feature 1-7/8" primary tubes and 3" lead pipes to push out more air. As a result, it will improve your S550's exhaust flow over the restrictive stock factory manifolds, boosting your horsepower and torque numbers.
These Stainless Power Long Tube Exhaust Headers are manufactured from 1-7/8" mandrel bent 304 stainless steel tubing that merges into 3" collectors, then steps down to 2.5" for superior airflow. These headers feature TIG-welded construction, as well as laser-cut flanges for additional strength, and leak-free performance.
To see the full power potential and proper operation of these Stainless Power Long Tube Headers, a custom tune by Lund Racing is HIGHLY recommended!
These Stainless Power 1-7/8 in. Long Tube Catted Headers are specifically designed to fit the 2015-2018 Mustang GT with Factory 2.5" Exhaust.
NOTE: Stainless Power will not ship these long tube catted headers to any address in California due to affecting motor vehicle emission control laws.