ZIPPERS PERFORMANCE BIG BORE KITS HARLEY GEN 2 M8 MODELS SIZE OPTIONS:128" FLAT TOP PISTONS ( MODIFIED HEADS 117-128) HEAD UNIT SOLD SEPARATELY

HEAD UNIT SOLD SEPARATELY

THESE WORK GREAT AS WELL IF YOUR ADAPTING HARLEY 43MM FORKS TO YOUR DYNA OR FXR PROJECT

Includes black handlebar mounted control for easy "on-the-go" adjustability

MICHELIN SCORCHER 21 SERIES TIRES FRONT/REAR

ZIPPERS PERFORMANCE BIG BORE KITS HARLEY GEN 2 M8 MODELS SIZE OPTIONS:128" FLAT TOP PISTONS ( MODIFIED HEADS 117-128) HEAD UNIT SOLD SEPARATELYZIPPERS PERFORMANCE BIG BORE KITS HARLEY GEN 2 M8 MODELS SELECT IN OPTIONS Increasing the size of a Milwaukee Eight engine is easy with Zippers Big Bore Cylinder Kits. These Big Bore kits are designed for the new Gen 2 M8 engines, which have oval port heads and center cooling. The Milwaukee Eight engines design is made for displacement increases and Zippers offers cylinder kits for Factory stock 4 valve head, SE heads and many Custom High Flow Heads