Wiseco 4.005in Bore Ring Compressor Sleeve Tires>Tires - High Perf. Summer Injection Ring (V-Band Style)

Injection Ring (V-Band Style)

When using a injection plate a solenoid upgrade part# 40060 must be used to prevent vacuum siphoning

oiled performance filter will outflow stock paper filter for improved horsepower and torque

bump stops become even more critical

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

Wiseco 4.005in Bore Ring Compressor Sleeve Tires>Tires - High Perf. Summer Injection Ring (V-Band Style)Born 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