SOLAS TWIN PROP IMPELLER SX4-TP-13/16 UTV Vehicles>>Polaris>>RZR>>RZR Turbo S 4 The other unique feature is

The other unique feature is the closed cell foam

The spreader's variable speed 12 volt motor allows you to vary the spread with from 5 to 45 feet

The lenses are photochromic starting with a light tint (85% transmission) and transform to a medium grey (25% transmission) in bright light

Force Turbos Bypass Connector for Polaris TSS

SOLAS TWIN PROP IMPELLER SX4-TP-13/16 UTV Vehicles>>Polaris>>RZR>>RZR Turbo S 4 The other unique feature isSOLAS, the technology leader in the impeller design, creates lots of outstanding advantages built into its products. All SOLAS impellers are made of an ultra high strength, corrosion resistant stainless steel, and are cast in a one piece mold without bending the edges of the blades to achieve the perfect pitch.