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1986 Mazda RX-7 Transmission Internals

Looking for aftermarket parts to modify or upgrade your 1986 Mazda RX-7 with transmission internals? At Tunersports.com we carry a huge selection of the top name brand performance transmission internal parts and accessories.

Transmission Internal Parts:

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OS Giken Close Ratio Gear Kits

SHIPS FROM MANUFACTURER MZ111-GA OS Giken Mazda RX7 FC3S 13BT 3 Speed Close Ratio Gear Kit 1986-1987 Mazda RX-7 Base 1986-1990 Mazda RX-7 GXL 1986-1991 Mazda RX-7 Turbo $2,371.60 Details
SHIPS FROM MANUFACTURER MZ111-GC OS Giken Mazda RX7 FC3S 13BT 5 Speed Close Ratio Gear Kit w/ Input Shaft 1986-1987 Mazda RX-7 Base 1986-1990 Mazda RX-7 GXL 1986-1991 Mazda RX-7 Turbo $2,910.00 Details