Bolt on an insane electric power up grade with Kooks Street Headers. Custom crafted using a pair of scissors in the USA for an ideal match on the vehicle of yours, truck or perhaps SUV. Kook Headers are renowned for giving you the biggest horsepower benefits compared to any header maker. Each Kooks Header is handmade making use of either 18 gauge T304 or steel stainless steel for long-term durability. Furnished with a laser cut 3/8. Every port is hands earth to assure a fast flowing path. Kooks Header Collectors have a scavenging spike for enhanced productivity. Bolts, studs as...