UPPER ROCKER COVER GASKET EVO SPORTSTER 5/PK OE#17354-86 fitment_Polaris-UTV_RZR_2018 With the initial silencer acting

With the initial silencer acting as an expansion chamber that increases exhaust velocity when combined with the scavenging effect of the secondary exhaust

These hot looking dock lines are incredibly versatile and functional

The Cyclone is a proven sand dune tire with experience at major sand parks in the USA

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

You then shim the plugs with the washers to align the electrodes toward the intake ports

UPPER ROCKER COVER GASKET EVO SPORTSTER 5/PK OE#17354-86 fitment_Polaris-UTV_RZR_2018 With the initial silencer acting