Polaris Inc. Sportsman 450–570 Mail-In ECU Performance Tuning (6–9 HP Gain
This mail-in service tunes the Polaris Inc. Sportsman 450–570 to increase horsepower, improve torque, and remove the speed limiter, enhancing overall performance for work and trail use.
- The description claims up to 6–9 horsepower gains.
- The description claims increased low-end torque.
- The description claims the removal of the speed limiter.
- The description claims faster throttle response and smoother acceleration.
Variants (1)
- Default Title — 298.00 USD — Out of stock
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Good foundation, but some important product data is still missing.
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