FEED (Fujita Engineering) | Surge Tank Throttle Adapter for Mazda RX7 (FC3S)

FEED (Fujita Engineering) | Surge Tank Throttle Adapter for Mazda RX7 (FC3S)

The FEED Surge Tank Throttle Adapter is used when adapting an FD3S-style surge tank and throttle body setup to the FC3S.

FEED, also known as Fujita Engineering, is a respected Japanese rotary specialist known for developing performance and aero components for Mazda RX-7 applications.

• Required for compatible surge tank conversions
• Designed for Mazda RX-7 FC3S applications
• Welding is required for installation
• Professional fabrication and installation are strongly recommended

Professional installation is recommended. Compatibility can vary with model year, factory equipment, and existing modifications.

📩 Email us at info@buypartsfromjapan.com for any questions

Japan Parts Service
This is a Japan Parts Service. Some items are made to order and typically take 4–8 weeks for production.

Air Mail: typically 4–6 weeks
Container Shipping: typically 4–6 months
All sales are final. Please expect delays and do not purchase from this section if you are in a hurry.

Check out our In Stock Parts page for parts already in the USA ready to ship.