HKS Hi-Power Single Exit Cat-Back Exhaust for Mazda RX-8 04-08 RX8
HKS Hi-Power Single Exit Cat-Back Exhaust 31006-BZ001 for Mazda RX-8 04-08. About HKS muffler. Caution: Hook, bracket, stay may be changed without prior notice. ★ Exhaust noise level at idle. Model Year 04/ - 08/ .