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1981 Mazda RX-7 Differentials

Looking for aftermarket parts to modify or upgrade your 1981 Mazda RX-7 with differentials? At Tunersports.com we carry a huge selection of the top name brand performance differential parts and accessories.

Differential Parts:

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OS Giken Super Lock LSD

SHIPS FROM MANUFACTURER MZ072-HA OS Giken Mazda FC3S RX7 NA (MT Only) / Miata NA8/NB8 (MT Only) Super Lock LSD 1979-1985 Mazda RX-7 GS / S 1981-1985 Mazda RX-7 GSL $1,450.00 Details