The Knight Sports Air Pump Silencer is designed to reduce the unpleasant noise of the return from the air pump that occurs when installing external air cleaner.
Features
- Reduce Air Pump noise
- Fits all FD3S variants
We ship to the United States and 150 other countries.
Japan Post EMS & ePacket, FedEx, DHL and more.
Knight Sports opened in 1971 in Kita-Magome, Ota, Tokyo, as a car and motorcycle accessory shop, and was racing rotary-engined touring cars almost from the start. In 1974 Toyo Kogyo, today's Mazda, named it one of its rotary engine tuners, and in 1976 it raced at the Daytona 24 Hours and the Macau Grand Prix.
Since 2002 its workshop has been on Jonanjima in Ota, where it tunes and maintains RX-7s above all, and makes engine, exhaust, intake and suspension parts for the RX-7 and for today's Mazdas.
Associated JDM Parts
APEXi Power Intake - Replacement Filter
ARC Super Induction Box Filter Sets
326 Power Gachi Stop Brake Kits
326 Power Nobori Banner Flag
About Nengun Performance
Since the year 2000, Nengun Performance has supplied over 500,000 parts direct from Fukuoka, Japan to 170 countries worldwide. If you have any questions, our experienced and friendly customer service team is always happy to help, please send us an enquiry.












