S&S Cycle Big Bore & Top End Kits S&S Cycle M8 Big Bore Cylinder Kit Black 114" 128" Harley Touring Softail 17-20

S&S Cycle M8 Big Bore Cylinder Kit Black 114" 128" Harley Touring Softail 17-20

Designer: S&S Cycle

$1,299.95
$1,299.95
$1,121.95
Sold Out
SKU 910-0685
Free delivery to the Lower 48 States
30 Day Returns and Exchanges
Fitmet Questions? Call us at 610-754-8500
BRAND NEW 

PART NUMBER: 910-0685

FOR 114" MODELS INCREASES DISPLACEMENT TO 128"
Available in both highlighted and non highlighted versions
Wrinkle black finish
Non-Highlighted Fins
Bolt on kit. Largest bore possible without machining required
includes gaskets and hardware required for installation
4.250"" bore
Forged Pistons
10.5:1 compression ratio"