![Bellhousing Mazda 13B for OS-FR7 transmission](http://osgikenusa.com/cdn/shop/products/Coming-soon-02_b053ce30-9a2f-4c71-b03e-4cc52c8972a9.jpg?v=1571718269&width=1080)
Bellhousing Mazda 13B for OS-FR7 transmission
OS071-B-FD3S
OS Giken provides engine specific bell housings for installation of the OS FR7 Gearbox. This aids in the installation of the universal gearbox for select engine platforms.
Fitment:
- RX7 (FD3S) 13BT - OS FR7 Gearbox Equipped
Product Details:
- OS Giken OS-FR7 - 7 Speed Sequential Bell Housing - RX7 (FD3S) Specific
- Designed to bolt directly to 13BT Engine.
*Warning: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to: www.P65warnings.ca.gov/