S&S Cycle 910-0699 Hooligan 883-1200cc Big Bore Performance Kit Black

The S&S Cycle Hooligan Kit transforms your 883cc Harley-Davidson Sportster into a powerful 1200cc performance machine. Designed for riders who demand more power whether racing Hooligan flat-track or dominating the street, this complete bolt-on performance package delivers up to 85 horsepower when paired with S&S intake and exhaust systems.

Complete Performance Upgrade Kit Includes:

• Premium aluminum big bore cylinders with wrinkle black powder coat finish
• Pre-fitted pistons ready to install straight from the box
• S&S bolt-in performance camshaft with .482" lift, 240° intake duration, and 234° exhaust duration
• Premium Precision Tappets engineered to maximize displacement gains
• Complete gasket set for proper sealing

Key Performance Specifications:

• Displacement: Increases from 883cc to 1200cc
• Compression ratio: 9.6:1 optimized for pump gas
• Stroke length: 3-13/16 inches
• Up to 85 horsepower potential with proper intake and exhaust

Easy Bolt-On Installation:

• No machine work required - true bolt-on design
• No engine rebalancing needed
• Uses your stock cylinder heads, pushrods, and fuel system
• Pistons come pre-fitted to cylinders for hassle-free assembly

This kit is engineered specifically for 2000-2021 Harley-Davidson Sportster models equipped with 883cc engines. The wrinkle black finish provides a premium aesthetic that complements custom builds while delivering proven S&S performance. Note: This product cannot be shipped to California.