Specifics and Features:

Inlet/ Outlet: 1-5/8" OD / 2-7/16" ID

3-1 Design
2-Bolt Flange

Made of T-304 Stainless Steel Material
Bolts to Stock exhaust Flanges
Replaces Factory Manifolds

Includes:

1 X Pair of Exhaust Header Manifolds (Left & Right)
Exhaust Gaskets
Hardware as Shown in the Picture Above
 

Notes:

Professional Installation is Highly Recommended
Installation Instruction is NOT Included

Experience a whole new level of power and performance with the Shorty Stainless Steel Header Manifold. Engineered to fit the 2011-2017 Ford Mustang 3.7L V6, this header manifold is designed to deliver more horsepower and torque, as well as improved acceleration. Plus, it gives your engine a deeper, throatier tone. This state-of-the-art header manifold is crafted from stainless steel for maximum durability and performance. Get ready to experience the power of the Shorty Stainless Steel Header Manifold.