Bottom End

Made from 7075 lightweight aluminumProlong engine life by pulling metal filings out of the oilUltra-powerful magnetsCome with either O-ring or washer sealing surfaceCompare with original OEM plug before installingMade in the U.S.A. KTM -- 525 XC Racing...

Made from 7075 lightweight aluminumProlong engine life by pulling metal filings out of the oilUltra-powerful magnetsCome with either O-ring or washer sealing surfaceCompare with original OEM plug before installingMade in the U.S.A. Honda -- CRF450R --...

Made from 7075 lightweight aluminumProlong engine life by pulling metal filings out of the oilUltra-powerful magnetsCome with either O-ring or washer sealing surfaceCompare with original OEM plug before installingMade in the U.S.A. Husqvarna -- TXC 250...

Made from 7075 lightweight aluminumProlong engine life by pulling metal filings out of the oilUltra-powerful magnetsCome with either O-ring or washer sealing surfaceCompare with original OEM plug before installingMade in the U.S.A. Suzuki -- LT-V 700 F...

Made from the highest-quality select steel alloysLightweight and great durabilityFeature precision solid bushings and shot-peened, providing maximum strengthMade to meet or exceed OEM standards Honda -- Z50A -- (1971, 1973, 1975, 1976, 1978, 1977, 1970,...