Yamaha 350 Big Bore Top End Kit JE Forged 85mm Piston +Cometic Gasket Set 222085 GSX-S1000 Upgrade your Yamaha 700 engine's

Upgrade your Yamaha 700 engine's sealing power with this high-performance 105

this titanium stud kit also fits most major aftermarket billet heads

Perfect for racing or reliable trail riding

Works for all 421cc big bores - NOT ATHENA

Q: Are pistons included

Yamaha 350 Big Bore Top End Kit JE Forged 85mm Piston +Cometic Gasket Set 222085 GSX-S1000 Upgrade your Yamaha 700 engine's222085, 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