This Straightline Performance clutch kit is built for Ski-Doo Rev Gen 4 and NEO snowmobiles running a Straightline exhaust with the 40 or 55hp engine package, and it is calibrated for high-altitude mountain riding at 6000ft and above. The kit includes adjustable P-drive weights, a Clicker kit, a primary spring, a secondary spring and a helix, so you can dial in the clutch to suit the thin air at elevation.

Paired with your Straightline exhaust, it sharpens acceleration and peak RPMs while smoothing engagement for crisp throttle response across challenging mountain terrain. It fits 2023 and 2024 Ski-Doo NEO models.