Engines and Components Pistons and Piston Rings

S&S Cycle

S&S Cycle 84-99 BT 96in 3-5/8in Big Bore Cylinder & Piston Kit For S&S SH96 Engines - Wrinkle Black

$1,437.95

SKU: S0GE 91-7707

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

This 3-5/8" big bore kit replaces cylinders and pistons for S&S V96 engines or stock HD® Evolution® big twin engines upgraded with an S&S 96" Hot Set Up Kit® with S&S® Super Stock® cylinder heads. It can also upgrade an engine with an S&S 89" stock bore stroker kit to 96". Requires boring stock crankcases to 3-5/8" bore. The 4-5/8" stroker flywheel assembly does not need rebalancing.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandS&S Cycle
Part NumberS0GE 91-7707

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy