HKS 33005-AZ001 Catalyzer Mazda RX8 ymm_15 The factory air path is

The factory air path is often the weakest link in the airflow chain

Pronounced side bolsters and specially formed shoulder support ensure optimal lateral stability during dynamic driving

365˝ 6) Socket Size 7/16 12pt 7) Collar Dia

and tire life when driving the vehicle to its full potential

HKS 33005-AZ001 Catalyzer Mazda RX8 ymm_15 The factory air path isThe Metal Catalyzer that has both high output and high purification system. New for RX 8 LA SE3P Features For one unit pipe of RX 8 to we made 150 cell catalyzer and SUS304 stainless steel60 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