$2,159.00
Available on back-order
Features & Benefits:-
* Includes 10cc Dome Forged Pistons.
* Includes 0.045in. Head Gaskets.
* 3.937in. Bore.
* 4in. Stroke.
* 10.3:1 Compression Ratio with Stock 85cc Heads.
* 9.9:1 Compression Ratio with S&S 89cc Heads # SS106-4270.
Suggested Additional Purchase:
Dual spray piston cooling jet kit # SS310-1251
Tech Tips:-
* Will Not Fit with S&S 79cc Heads.
Proudly Made in the USA by S&S Cycle !
*“On Line Shopping Only
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