Wiseco 4.005in Bore Ring Compressor Sleeve Tires>Tires - High Perf. Summer The aero contoured counter weights

The aero contoured counter weights design reduces windage and creates less oil resistance which in return produces horse power gains

Offers direct interchange with all 5

Fragola -6AN x 1/8 NPT Straight Adapter - Black

s fitted with 5 PEM nuts (M5 x 0

Wiseco 4.005in Bore Ring Compressor Sleeve Tires>Tires - High Perf. Summer The aero contoured counter weightsBorn over 80 years ago from the passion for racing, Wiseco is a world leader in manufacturing high performance, forged pistons for the motorcycle, automotive, ATV, snowmobile, personal watercraft, and outboard marine markets. The Wiseco crew shares the same level of dedication to motorsports as their customers and are focused on continually refining the quality and practices it takes to exceed expectations. Engineered, forged, and machined on cutting