FORGED PISTONS EVO 80CI 9.5:1 .005 fitment_Polaris-UTV_RZR_2016 For Street

For Street

Attach a cargo rack

850 Weight Chart

These helix ramp buttons are super slippery and last longer than OEM buttons

Suzuki and Yamaha sport bikes

FORGED PISTONS EVO 80CI 9.5:1 .005 fitment_Polaris-UTV_RZR_2016 For StreetKB forged pistons are made from 4032 forged alloy with an 11% silicon content, formed in a forging press and then fully machined. Due to the material and manufacturing process these pistons have superior crack resistance under detonation or pre ignition. They are suited for Street or Race applications with power adders such as NOS or boost. All Twin Cam and Sportster application feature coated skirts.