EXHAUST VALVE SPRING PINK SHOP ALL PARTS>>UTV Parts>>EXIT Shocks Turbo HP - 159hp

Turbo HP - 159hp

THIS REQUIRES THE FINEST MATERIALS AND PROCESSING

improving performance in deep snow conditions

Available with smoked or clear lenses

- Boost helix

EXHAUST VALVE SPRING PINK SHOP ALL PARTS>>UTV Parts>>EXIT Shocks Turbo HP - 159hpPolaris exhaust valves open with cylinder pressure. As you go up in elevation, cylinder pressures are reduced causing exhaust valves to open later than they should or in some cases not at all. This can cause poor and inconsistent top end horsepower. Changing to lighter exhaust valve springs allows the exhaust valves to open at the proper time maintaining proper top end horsepower and running consistency