Request to Clarify That Seals and Rings are Free
#25976 from Don Knowles · Recommended to the Board · Minutes (2019-01 Fastrack)
Thank you for your request. Effective 1/1/19, please make the following changes to the
Touring category rules:
9.7.9.2.D.1.i Other Engine Components
8. Aftermarket, OEM-equivalent piston rings and apex seals are allowed.