Hooligan Engine Performance Kit - Hooligan Kit - 883 cc to 1200 cc - Silver Powdercoat - Sportster [0903-1301]

Not compatible with Sportster RH models.

• Bolt on big bore kits mean easy installation with no machining and no rebalancing
• S&S bolt-in cams and premium tappets make the most of the added displacement
• Cams are .482" lift and 240° duration intake and 234° duration exhaust
• Compression ratios: 9.6:1 for 1200cc kit and 11.2:1 for 1250cc kit
• Easy installation; bolt-on parts, no machining, no rebalancing
• Use stock heads, pushrods, and fuel system