Harley Davidson Evolution Big Bore Kit

Revolution Performance Big Bore kits for Harley Davidson Evolution Twin Cam Sportster and Buell are available in 3 finish styles Black with Highlighted silver fin edges NaturalSilver and All Black.

Harley davidson evolution big bore kit. No crankcase machining required. This kit contains nearly everying needed to take a stock 80 Harley-Davidson Evolution big twin engine up to 96 displacement. Financing Offer available only on new HarleyDavidson motorcycles financed through Eaglemark Savings Bank ESB and is subject to credit approval.

Use with XLH 883 heads. JP is the place to shop for your Harley big bore kit to give your bike more thrillpower when you twist the throttle. Bolt-on big bore kits and monster big bore kits.

Bike Specific Exact Fit parts are designed specifically for your bike. Revolution Performance offers two different type of big bore kits for the Milwaukee 8 engine. For 2001-2020 Harley-Davidson Models.

Revolution Performance offers two different type of big bore kits for the Evolution engine. No case boring or additional modificationsupgrades needed. Big Bore kits for Harley Davidson motorcycles.

No case boring or additional modificationsupgrades needed. These modifications should only be. Case boring will be required for final fitment.

We offer several bolt-on and monster big bore kit solutions for the evolution engine family. Replacement Upper or Top End Base Full Gaskets set Kit compatible with 1992-98 Harley Evo 1340 Big Twin engines with Large bore 3-58 head gaskets. The kits usually require that your crank cases be honed to accept the larger cylinders.