S&S Cycle 910-0702 Hooligan Big Bore Performance Kit 1200cc to 1250cc Silver Powder Coat

The S&S Cycle Hooligan Kit is a complete engine performance upgrade designed to transform 1200cc Harley-Davidson Sportster engines into powerful 1250cc machines. Whether racing Hooligan flat-track or seeking maximum street performance, this comprehensive kit delivers impressive power gains with bolt-on simplicity.

Key Features:

• Increases displacement from 1200cc to 1250cc for significant power gains
• Produces up to 85 horsepower when combined with S&S intake and exhaust systems
• Bolt-on installation requires no machining or crankcase rebalancing
• Includes S&S 482 bolt-in camshaft with .482" lift, 240° intake duration, and 234° exhaust duration
• Features premium S&S Precision Tappets to maximize performance from increased displacement
• Achieves 11.2:1 compression ratio for optimal power delivery
• Silver powder coat finish matches stock engine appearance
• Works with stock cylinder heads, pushrods, and fuel system
• Complete kit includes cylinders, pistons, rings, camshaft, tappets, and all necessary gaskets

This performance kit is designed for 2000-2021 Harley-Davidson Sportster 1200 models and provides a complete solution for riders demanding more power. The kit's bolt-on design eliminates the need for expensive machine work, making it an accessible upgrade for experienced technicians. Note that this kit is intended for closed course competition use only and is not legal for street use in all jurisdictions.