Description
The Kooks Headers Universal 3-inch Round Muffler is engineered for high-performance automotive applications, combining durability and optimal exhaust flow. Crafted from aircraft-quality T304 stainless steel, this muffler ensures long-lasting resistance to corrosion and high temperatures. Its polished finish provides an attractive appearance that complements custom and high-performance builds. Designed with a 14-inch long body and a total length of 20 inches, it fits seamlessly into various exhaust configurations. The 4-1/2-inch outer diameter and 3-inch inner diameter inlet and outlet facilitate efficient exhaust flow, reducing backpressure and enhancing engine performance. Manufactured entirely in the USA, every Kooks muffler is dyno-tested and race-proven, guaranteeing top-tier quality and reliability for street, race, and off-road use. This product is compatible with a broad range of vehicles and is sold individually, allowing for flexible installation options. With a legacy spanning over 50 years and three generations of family ownership, Kooks Headers remains committed to delivering maximum power and performance with every product. Backed by a limited lifetime warranty, the Kooks muffler exemplifies craftsmanship and innovation, making it a trusted choice among professional racers and automotive enthusiasts alike.
Features:
- Made from aircraft-grade T304 stainless steel for durability and corrosion resistance
- Polished stainless steel finish offers an attractive appearance
- 14-inch long body with a total length of 20 inches for versatile fitment
- Outer diameter of 4-1/2 inches with a 3-inch inner diameter inlet and outlet for optimal exhaust flow
- Designed for maximum power output and performance enhancement
- Dyno and race tested to ensure quality and reliability
- Manufactured in the USA with three generations of family ownership
- Limited lifetime warranty for peace of mind






















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