2011-2014 Ford Shelby GT500 5.4L/5.8L 4V 1 7/8 x 3" Stainless Steel Long Tube Headers
Part Number: 11422400
Long Tube Header|Exhaust Header|Exhaust|Performance Long Tube Header
Kooks products are 100 Percent Manufactured in the USA and are made with the highest quality materials. Kooks Headers and Exhaust make the most power in the industry, specifically designed for best fitment, performance, and optimal sound. Kooks products are made of 304 Grade Stainless Steel and come with a limited lifetime warranty. Every Kooks product is dyno tested and race proven. Kooks is 3 generations of being family owned and operated.
- Stainless Steel Headers
- For 2011-2014 Ford Shelby GT500 5.4L/5.8L
- Includes One Pair 12 Inch O2 Extension Harness
- 1 7/8 Inch x 3 Inch Long tube headers
- 18 Gauge
Limited Lifetime Warranty
2011, 2014, Ford, Mustang, Shelby GT500
YouTube Video Link: https://youtu.be/jRJRXV7ZQ5A
The choice of an aftermarket axle-back exhaust is complicated. There are lots of choices. Kooks Performance Axle-Back Exhausts focuses on delivering the best of what you want to enhance your driving experience.
*Aggressive Performance Sound*
Our systems are all acoustically styled and engineered to match the make, model, and harmonics specific to your vehicle. Each system is designed to match the personality of a car and its owner
Started from grass roots drag racing in 1962, Kooks has become a prominent brand among racing and performance street car enthusiasts. Kooks has a diverse selection of headers and exhaust systems for a wide range of applications.
*Improved Horsepower And Torque*
Patented non-restrictive Straight-through design reduces back pressure and frees up additional power.
*Potential For Better Fuel Economy*
Less back pressure and more power means your engine functions more efficiently and that translates into better fuel economy
*Premium 304L Stainless Steel Construction*
The combination of 304L stainless steel construction and the fact that our systems don't use cheap easily degraded packing materials ensure your product will last.
*Limited Lifetime Warranty*
The combination of 304L stainless steel construction and the fact that our systems don't use cheap easily degraded packing materials ensure your product will last
*Included All Necessary Hardware And Full Color Instructions*
Our systems come with top quality Clamps, that are also 304SS, and instructions to make your install as simple as possible
*50 State Emissions Legal*
Since our systems are all designed to install rearward of the factory catalytic converter there are no emissions hassles. Just bolt it on and go.
*Handcrafted In The USA*