Wiseco GROOVE LOCK SPACER 4-502 - 4-566inch Oil Rail Support Shelf Stock - ( Wiseco W5112 )

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-edge equipment in the U.S. at Wiseco?s Mentor, Ohio manufacturing facility, Wiseco pistons are the undisputed leader in quality and performance. Wiseco Performance Products, built for racers, by racers.

Wiseco GROOVE LOCK SPACER 4.502 - 4.566inch Oil Rail Support Shelf Stock

4.485 - 4.575 Groove Lock Spacer, .200 Radial Wall

4.485 - 4.575 Groove Lock Spacer

Engine Piston Ring