A tune for untouched 300 models: 8500 RPM, 20-30 hp, 10-20 tq, 400-500 RPM and 7-9 mph.
Dyno proven and water tested; scan tools cannot detect it, and there’s a 30-day guarantee.
- 2016-2017 RXP-X, RXT-X, GTX Limited 300
- Stock ski, 8500 RPM limit
- 7-9 mph, 400-500 RPM gain
