Replacement motorsport pressure ring set for R180 factory clutch type LSD. Changes ramp angles (2-way acceleration and coast angles) from factory 45 degrees to 60 degrees in order to improve diff lock efficiency. Increases limited slip performance. This part was discontinued some years ago but we have been fortunate to be able to source a very limited quantity of new sets.
Usually ships the next business day
| Part No. | Description | Application | Price Ea. | Add to Cart |
|---|---|---|---|---|
| RST-1953 | STI 60 Degree Pressure Ring Set | R180 | $425.00 |  |
