sands-cycle-sands-big-bore-kit-for-m8-harley-softail-and-touring-17-up__13913

S&S Big Bore Kit for M8 Harley Softail & Touring ’17-Up

$929.95

CHOOSE KIT

SKU: N/A Categories: Bagger Big Bore Kits, M8 Softail Big Bore Kits, Touring Parts

S&S Big Bore Kit for M8 Harley Softail & Touring ’17-Up

This S&S Big Bore Kit is for Milwaukee-Eight Harley Softail and Touring models 2017 and up, including Softail Heritage Classic and Breakout. Available as a whole kit or as a cylinder only!

Please check the fitment table below to make sure you are getting the correct part for your bike model.

Features:

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”

Fitment:

Harley-Davidson:

Model	Years
FLH, FLT (Touring)	2017-Up
FLHC, DE, FB, SB, SL, FXBB, BR, DR, FB, LR (Softail)	2018-Up

CHOOSE KIT	Kit, 107"-124", w/o Fin Highlight, Bore: 4.250, Stroke: 4.375, Kit, 107"-124", with Fin Highlight, Bore: 4.250, Stroke: 4.375, Kit, 114" to 128", w/o Fin Highlight, Bore: 4.250, Stroke: 4.5, Kit, 114" to 128", with Fin Highlight, Bore: 4.250, Stroke: 4.5, Cylinders Only, Without Fin Highlight, Bore: 4.250, Cylinders Only, With Fin Highlight, Bore: 4.250