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S&S Cycle 136" Big Bore Kits for M-Eight 107"/114"/117" Engines
$2,806.95
Bolt-on kit, the largest cylinder bore possible without requiring machining of the crankcases. Takes 107"/114"/117" to 136" displacement. To achieve 136" bore, must use S&S stroker flywheel PART #0922-0168 with 4 5/8" stroke (sold separately). 4.320" bore. 11:1 forged pistons. All necessary gaskets and hardware required for installation included. Includes cam cover badge. Made in the U.S.A.
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