M8 Big Bore Kit, 114 to 128, Black with Highlighting, 4.250 bore x 4.5 stroke Regulators and Solid State Parts They create a really cool

They create a really cool guard for the front of your stretched saddlebags and add a ton of style and attitude

​(Free shipping when you also buy a 5

Use with stock tank or Bad Dad's Original or Classic Series Tanks

Removal of the stock gauge & dash allows for an easy swap to HD’s new digital gauge platform

rich black - then accent-cut to bring forward the underlying metal

M8 Big Bore Kit, 114 to 128, Black with Highlighting, 4.250 bore x 4.5 stroke Regulators and Solid State Parts They create a really coolFeatures & Benefits Available 114 M8 models Available in both highlighted and non highlighted versions 114 to 128" big bore kit Wrinkle black finish Highlighted Fins Bolt on kit. No Machining Required includes gaskets and hardware required for installation 4. 250" bore Forged Pistons 11: 1 compression ratio ***We recommend using S&S Cycle Head Bolts for M8, part number 900 1006 for all big bore applications. Not recommended for Tri Glide or other