Cusco
Cusco Type RS Rear LSD, 1-Way, Mazda RX-7 (FC3S/FD3S)
$2,557.20
Taxes and shipping shown at checkout. Typical delivery is 3 to 7 business days across Canada.
✓ Confirmed-fit parts — add your vehicle in your Garage to check fitment.
The RS clutch pack locks faster and harder than Cusco's helical MZ unit. You'll feel it engage on throttle application, and it holds under sustained power. For FC and FD RX-7s that see track time, it's the natural step up in rear lock.
- Cusco Type RS plate-type limited-slip differential
- 1-way ramp specification
- Rear differential fitment
- Faster, harder lock-up than the helical MZ unit
Fits: Mazda RX-7 (FC3S); Mazda RX-7 (FD3S).
