• OS Giken Super Lock LSD SPEC-X 1.1, 1.5 or 2-way for Mazda RX-7 FC3S 13B-T
1 1

OS Giken

OS Giken Super Lock LSD SPEC-X 1.1, 1.5 or 2-way for Mazda RX-7 FC3S 13B-T

OS Giken Super Lock LSD SPEC-X 1.1, 1.5 or 2-way for Mazda RX-7 FC3S 13B-T

SKU: OSGIKEN-OS-SUPER-LOCK-SPEC-X-FC3S
£1,167.29
£1,167.29
Sale Sold out
Taxes included. Shipping calculated at checkout.

OS Giken Super Lock LSD SPEC-X 1.1, 1.5 or 2-way for the Mazda RX-7 FC3S with the 13B-T engine, rear differential. SPEC-X is made in 1.1-way, 1.5-way and 2-way versions, so contact us to confirm the version you need before ordering.

Fitment

Make Model Chassis Engine Years
Mazda RX-7 (manual transmission; rear differential) FC3S 13B-T Sep 1985 to Oct 1991

Specifications

Product line Super Lock LSD
Specification SPEC-X 1.1, 1.5 or 2-way
Position Rear
Transmission Manual
Made by OS Giken, Japan
Reference OS-SUPER-LOCK-SPEC-X-FC3S

Fitting notes

Cars with a viscous LSD need the genuine Mazda side flanges (P019-27-270B x 2) and snap rings (P016-27-421 x 2) replaced. Cars with an open differential can be fitted without modification.

Images are for illustration only. The actual product may differ.

Lead time: made to order by OS Giken in Japan, usually 2 to 3 weeks. Contact us if you need it sooner or want us to check fitment.

View full details