17+ CRF450R RX RWE CP Carrillo RACE Piston 14.3:1 Cometic Gasket Top Rebuild Kit YFZ450R Includes main bearings for smooth

Includes main bearings for smooth engine rotation and longevity

Stage 2 Hotcams camshaft

this kit includes both Kibblewhite Tensilite® Titanium INTAKE Valves and two genuine KPMI RED Viton Stem Seals

and of course it is much lighter than chromoly

All parts are new and covered by manufacturer warranty

17+ CRF450R RX RWE CP Carrillo RACE Piston 14.3:1 Cometic Gasket Top Rebuild Kit YFZ450R Includes main bearings for smoothMX2181B, 10010 K02,10010,12100 MKE A00, 13101 MKE A00, C3621,12100 MKE A00, 13101 MKE A00, 10010 K02, 10010, 40177M09600,C3621TE,810989,SILMAR9A9S,087295162132,6213,C3621,191070092023,12191 MKE A01, 12251 MKE A01, 13101 MKE A00, 13011 MKE A00, 13111 MKE A01, 13112 MKE A00,P400210100021, EC210 059, P400210100059 17 25 CRF450R RX RWE Top End Rebuild Kit 96mm CP Piston 14. 3: 1 Unleash Dominant Power: The Ultimate Race Kit for Your High Performance