Chevy Small Block Hugger 2x4-1 Tight Fit Design Stainless Steel Exhaust Header Kit (Polished Chrome)
- Made of high quality steel with 2 x 4-1 direct bolt-on design.
- Expect improved sound, improved mpg, improved throttle response.
- Increase high flow air, instantly gain 10 to 15 Hp. / Tq.
- Fits 1955 and up 265-283-305-307-327-350-383-400 Chevrolet V8 engines.