04 05 Honda TRX450R TRX 450R Kibblewhite Valves Springs Guides Head Rebuild Kit RZR XP900 FITS ALL '02-16 CRF450R MODELS

FITS ALL '02-16 CRF450R MODELS

which indicates the “Pkg

92mm brand new OEM cylinders

97mm bore size only

04 05 Honda TRX450R TRX 450R Kibblewhite Valves Springs Guides Head Rebuild Kit RZR XP900 FITS ALL '02-16 CRF450R MODELSTake your Honda TRX450R to the next level with this complete valve train upgrade kit. This premium rebuild breathes new life into your ATV's engine for maximum performance. Key features benefits: Kibblewhite chrome silicon valve springs for increased lift and rpm Titanium retainers for lightweight durability Stainless steel intake and exhaust valves for improved flow Bronze valve guides for smooth operation Hi temp valve stem seals prevent oil leakage