1"7/8 Header with High-Flow Catalytic Converters, 304 Stainless Steel (for track and off road use only) - H2-FM18-KITB

Unleash the full potential of your Ford Mustang GT S550 FL with the Xforce Header Kit.
Engineered with precision, this 4-1 design header kit features 1 7/8″ primary pipes and a 3″ outlet, optimizing exhaust flow for remarkable performance gains.

Equipped with high-flow metallic cat converters, this kit ensures unrestricted airflow, enhancing your vehicle’s power and efficiency. Upgrade your Mustang GT S550 FL to experience an exhilarating driving adventure and enjoy the perfect blend of power and style that Xforce delivers.

• 1″7/8 Tuned-length Headers
• Dual 3″ 200Cell Metallic Cats
• 3″ Pipe work after collector flange
• Non polished stainless
• Can bolt to factory cat back system

Please note: This product is equipped with a 200 cspi sports catalytic converter designed for track and off road use only. It may not pass emission tests and it is not EC certified. Ensure local regulations allow for its usage.
This kit is also available with a 400cspi catalytic converter replacement which offers improved emissions control however it is not EC certified. Ensure local regulations allow for its usage. It can be found in the related items section.