The CP Pistons Bullet Race Series SBC piston set is a matched eight-piece kit sized for small-block Chevy applications with a 4.000" bore, 3.500" stroke and 6.000" rod, delivering a 9.8:1 compression ratio as specified. Supplied as a complete set, it supports SBC rebuilds where bore, stroke and compression are predefined.
CP Piston BRS SBC 4.000 Bore 3.500 Stroke 6.000 Rod 9.8 To 1 Set Of 8 (MTO Non-Cancel)