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S&S, Twin Cam 106" big bore piston kit. +.005"

Supplier SKU: 915242
Sale price£559.15

Availability: Out of stock
Estimated supplier restock: 13 November 2026 Supplier estimate, subject to change. Delivery time is additional once stock arrives.

The details that matter

Details

Description

Fits 99-06 88" Twin Cam with stock cylinders that have been bored to 3-7/8", and equipped with 4-1/2" stroker flywheels. Gives 9.7:1CR with stock heads. The forged pistons have a flat top, weight is same as stock. 1.020" deck height. Also as replacement for S&S 106" Hot Set-Up kits. Crankcase boring and re-balancing is not required and pistons are compatible with S&S and stock cylinder heads. Complete with pistons, rings, wrist pins and clips.



Note: In any and all applications the technician must be able to judge components for their suitability in combination with the other engine components, prior to installation. It is of importance that a knowledgeable mechanic will install & make adjustments as required. The rider must follow standard break-in and riding procedures for overhauled engines.

Specifications

Unit SET

Fitment

99-06 88" Twin Cam with 4-1/2" stroker flywheels; 99-06 Twin Cam A/B with 106" Hot Set-Up kit (NU)

Part numbers

Supplier SKU 915242
Manufacturer part 92-1214

Specifications

BrandS&S Cycle
CategoryPistons and rings kits

Fitment

Part numbers

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