EXHAUST VALVE CONVERSION SET TI-STEEL KAW/SUZ fitment_Polaris-UTV_RZR_2018 **Compatibility:** The HyperLung system seamlessly

**Compatibility:** The HyperLung system seamlessly connects with stock components

They are constructed from 1

The Twin Tuner allows you to easily adjust your fuel injection to match the requirements of performance parts including camshafts

Achieve a seamless

EXHAUST VALVE CONVERSION SET TI-STEEL KAW/SUZ fitment_Polaris-UTV_RZR_2018 **Compatibility:** The HyperLung system seamlesslyLatest addition to the ProX program is the Exhaust Valve & Spring Kits. This kit is offered as an alternative where the OEM application uses Titanium valves. ProX has now developed the Exhaust Valve & Spring Kits, containing a set of steel intake or exhaust valves plus a set of specially designed stronger valve springs. The ProX kit just replaces the OEM valves & valve springs and can be installed using the OEM retainers, bases and valve seals.