See more: ENGINE GROUP - PISTON + RING KITS
Big Bore Forged Piston KitPistons are compatible with stock rods with tapered wristpin ends Stock cylinders may be bored to accommodate larger piston Bore cylinders to nominal diameter +/- 0.0005" for correct clearance For use on '99-'06 Twin Cam models with S&S 98" big bore kits.
Works with 4" stroke flywheels to convert 88" to 98" displacement with 10.3:1 compression with stock heads.
Deck height is 1.265".
Works with 4" stroke flywheels to convert 88" to 98" displacement with 10.3:1 compression with stock heads.
Deck height is 1.265".