Wiseco, 96" to 110" Twin Cam big bore piston kit. STD

96" to 110" Twin Cam big bore conversion kit. Includes forged 10.5:1 CR reversed dome 4" bore pistons, Hastings rings, circlips, wrist pins. 4" big bore cylinders and case boring required. Works with stock 4.375" stroke flywheels. Will also fit 99-06 88" Twin Cam when 4.375" stroker flywheels are fitted.

Note: Does not include any gaskets.
Note: Oversizes are not available.
Note: Will not fit 110" CVO models.