Indian Motorcycle has again upped the ante in the engine capacity war with Harley-Davidson by offering a Thunder Stroke 116 Cubic-Inch Stage 3 Big Bore Kit.

The kit fits the 50-state 2014 Ultra Limited model. Your Harley-Davidson dealer should be able to provide you with all the details. MSRP is $1,998.95 (€1,479).

The new 116 ci Stage 3 Big Bore Kit turns up the performance on Indian’s big bikes like the Chief, Chieftain, Springfield, and Roadmaster.

The new 136ci big bore kit offered by S&S Cycle is the largest kit they have produced for the Harley-Davidson Milwaukee Eight engine. It includes upsized cylinders, pistons, and MLS head gaskets ...