Kit includes 2 Bearings (1 Pair)
72mm big bore cylinder head engineered for increased power and compression
K8930D300-2
Notice: Photos shown are representative of the high-quality titanium hardware you will be receiving
1:1 Forged Piston Kit for optimal compression and performance
Yamaha Raptor Warrior 350 Big Bore 85mm JE Piston Top End Kit & Cometic Gaskets PK1157 Kit includes 2 Bearings (1222085, C3159 EST, C3159, 209292, 4419M08300, 4419M08400, C7096, 191070040215, 193564125361, 20 9291, 23103100, M1012, 40109M08300, 8605DB, NA 40005, 5UH 11638 00 00, 5UH 11636 00 00, 5UH 11631 00 C0, 1YW 11638 01 00, 1YW 11636 01 00, 1YW 11631 01 Y0, 1UY 11638 01 00, 1UY 11636 01 00, 1UY 11631 01 Y0, 01. 2487. 000, 93210 86509 00, 93210 44545 00, 93210 18322 00, H0067027S, H0067043F, B0068020F Yamaha Raptor Warrior 350 Big Bore Top End Kit 85mm JE