APEXI SUPER CATALYZER For MAZDA RX-7 type RZ / RS / RS-R FD3S 149-Z003 COIL SPRING R (For 1.6GT-S D type and thereafter) 240mm at the rear muffler

240mm at the rear muffler front

Product Number 310 270 A20

We here at TOMEI had found the problem during professional racing over a decade ago

We found the best balance not only for the engine bench dyno but also for the daily driven Sports car use

High RPM Sound Stock: 80dB -> Fujitsubo: 84dB

APEXI SUPER CATALYZER For MAZDA RX-7 type RZ / RS / RS-R FD3S 149-Z003 COIL SPRING R (For 1.6GT-S D type and thereafter) 240mm at the rear mufflerBrand APEXI Product Number 149 Z003 Compatible Car MAZDA RX 7 type RZ RS RS R Compatible Engine FD3S Product Description Model Year: 96 01 99 01 Main Pipe Diameter: _80 No of Pieces: 1 Tail Diameter: Exhaust System Type: Sound Level: Ground Cleance : Remarks MT final reduction ratio of 4. 3 for type 4 Notes Images are for illustration purpose only. Actual product may vary.