The 5zigen Pro Race A-Spec cat back exhaust system is perfect for the street with an average of only 90db but still offering the performance benefits. The tail muffler has been constructed with Iconel 600 which offers superior heat resistance and anti-rust. Manufactured from a unique combination of nickel and steel the tail features a hand burned blue finish.

Features

• Stainless Steel (SUS409) piping at 1.2mm thickness
• Stainless Steel (SUS304) with Iconel Tail muffler hand burned
• Straight through design for as free flowing as possible
• Meets new JASMA 90db average noise limitations