3" Competition Only Header-Back Street Screamer Exhaust w/Black Quad Tips.Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud

Massive 1" sized FK Racing Bearings with self lubricating Teflon liners are used to ensure maximum performance and durability

That does not mean that the curves will necessarily be digressive at lower speeds

the adjustment range can cover a very large range or a more narrow range with very small defined increments

* Lightweight aluminum twin-tube design with a sleek clear anodized finish

We also distribute the load to the floor

We CNC machine parts in house

quickly at low shaft speeds and level off at higher shaft speeds

Our Double Adjuster is machined from 4130 Chromoly

thereby preventing the inner tie rods from breaking or bending

Includes Vorshlag Camber Plates

While other valvings are available upon request

Powder coated Satin Black for clean appearance and durability