EXHAUST VALVE SPRING YELLOW Model_RZR Pro R Ships Partially Assembled

Ships Partially Assembled

Whether it’s racing through the mountain trails

The entire inside face of the radio mic and speaker is sealed with a waterproof membrane to ensure the mic and speaker never freeze over

For a Rowdy combination

1x UTV Stereo Kawasaki Teryx H2 Rear Speaker Adapters (Pair)

EXHAUST VALVE SPRING YELLOW Model_RZR Pro R Ships Partially AssembledPolaris 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