The Metal Catalyzer that has both high output and high purification system. New for RX-8/LA-SE3P For one unit pipe of RX-8 to we made 150 cell catalyzer and SUS304 stainless steel D60 pipe together. HKS has changed the not so strong stock ceramic catalyzer to Metal Catalyzer for stronger catalyzer. You can enjoy the NA rotary feeling. With the HKS Racing Suction Kit and Legamax of intake and exhaust tuning Twin Power ignition upgrade let you have strong power at around 7000rpm, especially for 6MT vehicle. (We strongly recommend to use F-CON when using HKS Racing Suction Kit together) This product received exhaust gas test certificate.
