Kooks Headers Exhaust
2020–2023 Toyota GR Supra
44115200
Overview:
The Kooks Headers Exhaust system for the 2020–2023 Toyota GR Supra is a high-performance cat-back exhaust designed to elevate your Supra’s power, sound, and driving experience. Crafted by Kooks Headers and Exhaust, a leader in the performance exhaust industry for over 50 years, this system is engineered for enthusiasts who demand maximum performance on the street or track. Featuring a muffler delete design with polished stainless steel tips, it delivers a more aggressive exhaust note and improved exhaust flow without compromising fitment or reliability.
Whether you are upgrading your Supra for spirited street driving or competitive motorsports, this exhaust system offers a perfect balance of power gains, durability, and style. Backed by decades of racing heritage and dyno testing, the Kooks Headers Exhaust is a proven choice for drivers seeking to unlock the full potential of their GR Supra.
Key Features:
This exhaust system combines advanced engineering with premium materials to ensure outstanding performance and longevity. Key features include:
- 3-1/2" x 3" stainless steel muffler delete cat-back exhaust design for improved exhaust flow
- Polished stainless steel tips that enhance the vehicle’s rear appearance
- Constructed from T304 aircraft-quality stainless steel for superior corrosion resistance and strength
- Handcrafted in the USA by Kooks’ three generations of family leadership
- Dyno and race tested to ensure maximum power output and reliability
- Designed specifically for the 2020–2023 Toyota GR Supra for perfect fit and easy installation
- Limited lifetime warranty to the original purchaser for peace of mind
- Proven performance in NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, and SCCA racing environments
Construction & Design:
Kooks Headers Exhaust systems are meticulously handcrafted in the USA using premium T304 stainless steel, known for its exceptional durability and resistance to rust and corrosion. The muffler delete design reduces backpressure, allowing exhaust gases to flow more freely and improving engine efficiency. The polished stainless steel tips not only provide a sleek, aggressive look but also resist discoloration from heat and environmental exposure.
Every component is precision-engineered and TIG-welded to exacting standards, ensuring a perfect fit and long-lasting performance. The system is designed to integrate seamlessly with the factory exhaust layout, maintaining proper ground clearance and vehicle aesthetics.
Performance & Sound
The muffler delete cat-back exhaust significantly enhances the GR Supra’s exhaust note, delivering a deeper, more aggressive tone that reflects the car’s sporty character. By reducing exhaust restrictions, this system helps improve throttle response and can contribute to increased horsepower and torque. The result is a more engaging driving experience with a distinctive sound that stands out on both street and track.
Installation & Fitment:
This Kooks Headers Exhaust system is engineered for direct bolt-on installation on the 2020–2023 Toyota GR Supra, requiring no cutting or welding. It fits precisely with factory mounting points and hardware, making installation straightforward for professional shops or experienced enthusiasts. The system is designed to maintain proper alignment and clearance, ensuring reliable operation without modifications to the vehicle’s chassis or suspension.
What's Included:
- 3-1/2" x 3" stainless steel muffler delete cat-back exhaust system
- Polished stainless steel exhaust tips
- All necessary mounting hardware and gaskets
- Installation instructions
Ideal For:
This exhaust system is ideal for Toyota GR Supra owners who want to enhance their vehicle’s performance and sound without sacrificing quality or fitment. It is perfect for street enthusiasts seeking a more aggressive exhaust tone, as well as racers and track-day drivers who demand proven performance gains and durability from a trusted brand with a rich motorsports heritage.
