Stainless Works 1-7/8" Long Tube Off-Road Headers (15-18 GT350)

Stainless Works




  • Increases Horsepower and Torque!
  • 22+ RWHP and 18+RWTQ
  • No Catalytic Converters
  • 304 Stainless Steel Construction
  • Free Flowing 1-7/8" Mandrel Bent Tubing
  • TIG Welded Construction
  • Made in the USA
  • Fits 2015-2018 Shelby GT350 Mustangs

A set of Stainless Works Long Tube Catless Headers will seriously improve the performance, and sound of your Shelby Mustang. Stainless Works Headers feature a 4-to-1 merge and TIG welded 1-7/8" tubing. As a result, it will improve your Shelby's exhaust flow over the restrictive stock factory manifolds, boosting your horsepower and torque numbers considerably! 


These Stainless Works Long Tube Exhaust Headers are manufactured from 1-7/8" mandrel bent 304 stainless steel tubing that merges into 3" collectors. These headers feature a leak-free design for optimal performance and supreme OEM-like fit. 


- Fits 2015-2018 Shelby GT350 and GT350R (INTENDED FOR OFF ROAD USE)