S&S Cycle M8 Big Bore Cylinder Piston Kit 114" 128" Harley Touring Softail 17-20
$1,399.95
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BRAND NEW PART NUMBER: 910-0684FOR 114" MODELS INCREASES DISPLACEMENT TO 128"Available in both highlighted and non highlighted versionsWrinkle black finishHighlighted FinsBolt on kit. Largest bore possible without machining requiredincludes gaskets and hardware required for installation4.250"" boreForged Pistons11:1 compression ratio"
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$1,299.98
$1,399.95
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