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Cylinder Kit - 1200 cc Conversion - 10.3:1 Compression Ratio - Silver - XL
- Converts '86-'21 883 cc and 1200 cc Sportster models to 1250 cc displacement
- Forged pistons have larger than stock valve pockets and accepts up to 2.00" valves
- Forged pistons - coated piston skirts with measurement window and S&S logo
- No machining or rebalancing is required
- Kit includes S&S 1250 cc pistons with rings and wristpins, S&S 3-9/16" bore cylinders, MLS (Multi-Layer Steel) head, base and exhaust gaskets, assembly lube and instructions
- Made in the USA
- Will not work with XR1200 models.
- 883 models will require the use of XL1200 cylinder heads to achieve correct compression ratios.
- For the best performance CNC head porting, performance cams, exhaust and intake upgrades are recommended.
Will not work with XR1200 models. | 883 models will require the use of XL1200 cylinder heads to achieve correct compression ratios. | For the best performance CNC head porting, performance cams, exhaust and intake upgrades are recommended.
Fits: 2002-2006 Harley-Davidson 1200 Custom EFI XLC, 2006 Harley-Davidson 1200 Low EFI XLL, 2006 Harley-Davidson 1200 Roadster EFI XLR, 2002-2017 Harley-Davidson 1200 XLCP, 1999-2006 Harley-Davidson 883 Custom EFI XLC and 31 more
We ship daily Monday through Friday. All new parts ship from the closet warehouse to your address and they typically arrive between 1-3 business days.
We ship internationally through ebays global shipping program. Delivery time varies.
***California Residents*** Some items we are unable to ship to California. (ex. Exhaust, High performance parts, Fuel controllers) If you place an order for a item that can not be sent to you we will cancel your order and refund you. Please contact us prior to purchasing if you have any questions.
All items returned must have a return mechandise authorization number (rma). Items returned without a rma will not qualify for a refund. All items must be returned in the original undamaged packaging within 30 days.
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