Kooks SB Chevy 1 5/8in St. Fast Burn Chevy Flange (Bank)

Starting with a 3/8 inch thick mild steel construction, this Kooks Fast Burn/LT1 SBC header flange is built to handle custom exhaust fabrication. It features an inline stock 6-bolt pattern, a common setup for many Small Block Chevrolet engines, and is ported to accept 1-3/4 inch primary tubes, giving you a solid foundation for building your performance exhaust system.

This flange is designed for the Fast Burn and LT1 variations of the Small Block Chevrolet engine. Its robust mild steel material ensures durability for custom exhaust projects, and the precise porting for 1-3/4 inch primaries makes it a practical choice for those looking to improve exhaust flow. Kooks has been in the performance exhaust business for over 50 years, and this flange reflects their experience in crafting components for a wide variety of applications.

This individual flange is sold separately, allowing you to purchase exactly what you need for your specific build. It fits a broad range of vehicles, including models like the Chevrolet Camaro, Buick Regal, and Cadillac Fleetwood, among many others. Please note that this part is not CARB approved and cannot be shipped to California.