Sportster 883 to 1200cc Complete Big Bore Kit 04-UP Silver Carburetors & Intake Big Twin Parts and cables are required on

and cables are required on most Harley-Davidson models

fork tube cap O-rings

Hardtails are in stock and ready to ship

while increasing oil capacity by 120cc’s

We built this for you

Sportster 883 to 1200cc Complete Big Bore Kit 04-UP Silver Carburetors & Intake Big Twin Parts and cables are required onSportster 883 to 1200cc Complete Big Bore Kit 04 UP Silver This is the easiest way to convert your 04 UP Sportster 883 to a 1200. These big bore kits contain everything you need to convert your stock bike, with no head work necessary. Each kit contains 2 pre fit cylinders with Wiseco 9. 5: 1 compression pistons and matching piston rings. This kit fits 2004 UP Harley Davidson Sportsters and features silver 'cast' finished cylinders. Note: Gaskets are