High-performance gaskets for hardcore racing junkiesGreat for your dirtbike, snowmobile, ATV, PWC, or small engineWill help extend the life of your prized possessionInnovative design, rugged dependability, and superior functionMade from top-notch materilas to go the distanceDesigned specifically for high-performance applicationsProven to deliver exceptional realiability on any track or trailMade by industry leaders in premier gasket manufacturing Top End Engine Gasket Kit by Winderosa®. Top end gasket kit includes the head, base and upper end gaskets. These sets are designed for piston replacement. Winderosa top end gasket Sets are designed for a piston replacement, delivering best-in-class value by offering the right balance of price and performance. Constructed from quality materials that meet or exceed OEM specifications.