S&S, 88" to 100" conversion cylinder and piston kit. Silver

Aluminium cylinders with silver finish. Compatible with stock 88" models with stock 4" stroke. Increased displacement usually means better performance. This Sidewinder big bore kit is the largest possible without the need for additional work. There is no need to disassemble the engine, open up and machine the crankcases, or even rebalance the flywheels. Simply replace the stock cylinders and pistons with these S&S 4" big bore components and you are ready to achieve 100 HP. (note).
Note: S&S measured a power increase from 72.95 to 100.30 hp for a stock 88". They also used S&S 585 cams, Power Tune headers, slip-on mufflers, the stock EFI throttle body and an S&S Stealth air cleaner.
Note: Not compatible with 79cc S&S heads.


Specifications


Brand
S&S


Application
99-06 88" Twin Cam (NU)


Sales unit
Kit


Colour
Silver


Material
Aluminium


Packaging weight
11.352 kg


HS Code
84099100


Motorcycle family
DYNA, SOFTAIL, TOURING


Original name
S&S, 88" to 100" conversion cylinder & piston kit. Silver