Cusco
Cusco Type RS Front LSD, 1.5-Way, Multiple Fitments (see description)
$2,355.32
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 1.5-way RS front is a popular setup for track-day Imprezas for a reason: partial engagement on deceleration steadies the front end under trail-braking, while full lock on acceleration keeps the on-throttle bite sharp. More nuanced than the straight 1-way, less oversteer-inducing than a 2-way.
- Cusco Type RS plate-type limited-slip differential
- Front differential fitment, 1.5-way specification
- Partial deceleration engagement with full acceleration lock
- Added front-end stability under trail-braking with sharp on-throttle bite
Fits: Subaru Impreza WRX (GC8); also fits Subaru GDA, BR9, BM9, and SH5 chassis.


