Harley 103 Big Bore Kit
Aug. 6, 2024
This Big Bore Kit lets you increase the displacement of your Twin Cam 96™-equipped model from 96 cubic inches (1584cc) to 103 cubic inches (1690cc). 103" Sidewinder® Big Bore Stroker Kit for 1970-\ This Street Performance kit provides the maximum horsepower output for a legal 103 kit that will maintain the factory warranty. 92500011 Screamin Eagle Street Performance Big Bore Stage 4 Kit - 103", black highlighted at Thunderbike Shop S&S Cycle Gloss Black 103" Sidewinder Big Bore Stroker Kit - 91-9140 Harley- Davidson Motorcycle - Dennis Kirk 83 Evolution Big Bore Cylinder Kit fits Harley-Davidson | eBay | Harley 103 Big Bore Kit
