Door Buster Kooks S550 Gt Rhd Long Tube Headers + Gift Included [Xq5RNHil]

Ultimate Mustang GT V8 Performance Headers

The Door Buster Kooks S550 Gt Rhd Long Tube Headers + Gift Included [Xq5RNHil] are designed to elevate your Mustang GT V8's performance to new heights. These headers are crafted for both normally aspirated and forced induction setups, ensuring optimal engine breathing and power output. Whether you're looking to enhance your naturally aspirated Mustang or add to a turbo or supercharger system, these headers are the perfect choice.

Key Features and Specifications

Kooks offers these headers in two sizes to suit your needs: 1 3/4" for normally aspirated Mustangs and 1 7/8" for high-performance cars over 600 hp with forced induction. The headers are made from high-quality stainless steel and include catted connection pipes, O2 extensions, gaskets, and all necessary installation hardware. This complete system is designed to be compatible with OEM and other aftermarket systems, including Kooks catbacks, and is available with green cats for superior performance and longevity.

Practical Uses and Benefits

Installing these Kooks headers will provide significant bolt-on power gains for your Mustang GT V8. To maximize performance, consider combining them with a Steeda Tune. The headers are available in two configurations to ensure a perfect fit for your vehicle. The 1 3/4" size is ideal for NA under 600 hp, while the 1 7/8" size is designed for big power cars with forced induction. It's important to note that custom headers may delete the pre-cat GPF filters on 2018+ EU models, which can lead to warning lights and non-road legality. This product does not qualify for free shipping offers due to its weight and size, but the benefits of improved performance and engine breathing are well worth the investment.