ECLATE G - PIECE N° 19 - KIT PISTONS - ALESAGE : 3 1/2" - S&S - BIGTWIN 84/99 - 80" Cast Flat-Topped Replacement Piston Kits For 1984-'99 - COTE : +0.000 - 920-0015

Piston forgé par S&S, BigTwin Evolution de 1984 à 1999. Le Kit

Kits de pistons de rechange S&S ® 80" Cast Flat-Topped pour 1984-'99 HD ® Big Twins avec culasses d'origine ou culasses S&S Performance Super Stock.

assetcloud.roccommerce.net/files/_sscycle/10/7/2/510-0005_piston_rings.pdf

S&S, 3-1/2" REPLACEMENT CAST PISTON KIT. STD

Stock replacement cast flat top piston. An excellent choice to overhaul your stock Evolution Big Twin. 3-1/2" " bore with stock 4-1/4" stroke. With standard 8.5:1 compression ratio. Pistons include wrist pins, wrist pin clips and piston rings. 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.

Fits: > 84-99 Evo Big Twin (NU)