JE Pistons Honda B-Series Ultra Series Flat Top 81mm Bore Piston Kit (Set of 4)

JE Pistons Ultra Series pistons for sport compact and euro applications combine all of the best, most desirable piston features, such as thermal barrier crown coating, lateral gas ports, thick-wall wrist pins, and a revolutionary new forging technology for the ultimate in strength. Premium, gas-nitrided carbon steel rings are included. JE Ultra, Honda, B Series, 3.189 in. Bore, 9.00:1, Flat Top, 4 Cyl. Piston Kit Honda B Series