Are these OEM parts
allowing your engine to rev higher
91002-KRN-A11
Rear chain guides
Kibblewhite Performance Stock Size Intake Valves & Exhaust Valves with Seals (All 4)
YFZ450 YFZ 450X YFZ450R 95mm 12.5:1 CP Carrillo Stock Bore Pump Gas Piston Rings CR125 Are these OEM partsM1000, C7908, H2477027S, 2S2 11181 00 00 2S2 11181 00 00 2S2 11351 00 00 3VD 14613 0100, 99999 03528 00, 5TG 11631 12 00, 2S2 11181 00 00, 2S2 11351 00 00, 3VD 14613 01 00, 99999 03528 00, 5TG 11631 12 00, M1000, C7908, H2477027S, 2S2 11181 00 00, M1000, 4865M09500, M1100, 247956, 8784DA, 4835M09500 Turbocharge your YFZ450 YFZ450R YFZ450X with this high performance piston upgrade! This 95mm 12. 5: 1 CP Carrillo piston kit. CP Carrillo Part # M1000