HAMMER PERFORMANCE - 1250 Kits, 1275 Kits, 90ci Big Bore Kits…
Going bigger bore is really the best way to make your XL motor big, it solves a lot of problems and yet makes huge torque and power. The pistons in these kits are forged from 2618 alloy and feature a thermal barrier coating on the top.
Harley Sportster 883 to 1200cc 1986 - 2003 Black Complete Big Bore Kit
These 883 to 1200 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 Hastings piston rings.
- Reviews: 2
Bolt-On Big Bore Kits for HD® Sportster® Models: - S&S Cycle
883 to 1200cc Conversion Kit for 1986-2019 HD ® Sportster ® Models - Silver Finish
S&S Cycle 883 To 1200 Hooligan Big Bore Cam Kit For Harley Sportster …
Whether you’re racing flat-track or just want more power, the S&S Hooligan kits for Harley-Davidson Sportster models will give you an edge on the competition. Boost that 883 to 1200cc. 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.
- Reviews: 12
883-1250 XL/Sportster Bolt-On Big Bore Kit - Millennium …
Experience the easiest and most reliable way to boost your engine’s power and torque with Revolution Performance bolt-on big bore kits. No need for modifications, these kits are designed for effortless installation. – Fits 1991-2019 XL/Sportster motorcycles
Hooligan Kit - 883cc to 1200cc for 2000-'21 HD® Sportster® …
Whether you’re racing Hooligan flat-track or just want more power, the S&S Hooligan kits for 2000-’21 Harley-Davidson ® Sportster ® models will give you an edge on the competition. Boost that 883 to 1200cc. Bolt on big bore kits mean easy …
Motorcycle Big Bore & Top End Kits for Harley-Davidson Sportster 883 …
Shop Motorcycle Big Bore & Top End Kits for Harley-Davidson Sportster 883 with eBay Guaranteed Fit. Great deals. Massive selection from top brands on eBay.com.
Zipper’s 883 SPORTSTER® TORKSTER 883-1200 KIT - Zippers …
Zipper’s Torkster 883-1200 kit Increases Your 883’s Horsepower output by 63% and its Torque by 72%! The key to this huge increase is Zipper’s High Velocity Stage II CNC headwork and carefully matched forged piston design.
Harley Sportster 883 to 1200cc 1986 - 2019 Silver S&S Cycle Big Bore ...
Riders with 883cc engines can satisfy piston envy quickly and easily with the 883-1200 cylinder and piston conversion kit. Boost any 883cc Harley-Davidson Sportster to 1200cc.
- Reviews: 3
Big Bore Kit Harley Davidson Sportster 883 to 1200 2004 – Up
XL883 to 1200cc Bolt-on big bore kit. No head work is required. Includes Wiseco 9.5:1 compression reverse dome pistons and rings, black finish Sifton cylinders and complete top end gasket kit for Harley Davidson Sportster 2004 – Later SKU: TE079.