S&S Cycle
S&S Cycle
S&S Cycle 2017+ M8 Models 4.250in Bore x 4.5in Stroke 114 To 128 Big Bore Kit
$1661.25
S&S Cycle 2017+ M8 Models 4.250in Bore x 4.5in Stroke 114 To 128 Big Bore Kit
Key Features
- We recommend using S&S Cycle Head Bolts for M8, part number 900-1006 for all big bore applications
- includes gaskets and hardware required for installation
- Bolt on kit. No Machining Required
- 11:1 compression ratio
- Wrinkle black finish
- Highlighted Fins
Will this fit your vehicle?
Compatible with 57 vehicles
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Since 1957
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Product Details
114" to 128" Kit, With Fin Highlight, Bore: 4.250, Stroke: 4.5, Black
114 to 128" big bore kit
Description
114" to 128" Kit, With Fin Highlight, Bore: 4.250, Stroke: 4.5, BlackSpecifications
S&S Cycle 2017+ M8 Models 4.250in Bore x 4.5in Stroke 114 To 128 Big Bore Kit
$1661.25