S&S Cycle 1986+ XL 3-1/2in Standard Bore 1200cc Conversion Piston Kit
Regular price
$501.99
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Ready to install and hit the road!
All parts come with the essentials you need for a smooth fit and clear instructions. From performance upgrades to custom styling, unbox and get your ride ready with confidence!
This 883cc to 1200cc conversion piston kit features forged pistons that convert any 883cc or 1100cc engine to 1200cc. Bore the stock 1985-'03 cylinders from 3 inch to 3-1/2" bore. For 2004-'16 models we recommend that new 3-1/2 inch bore cylinders be purchased. No combustion chamber modifications are required due to the dished piston dome. Stock 883 heads produce a reasonable 9.6:1 compression ratio. No engine removal, crankcase splitting, or rebalancing is required. Coated piston skirts for reduced friction during break-in. Includes pistons, rings, wristpins, and clips. Standard bore.
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2016 | Harley-Davidson | XL1200C Sportster 1200 Custom | Base |
| 2011 | Harley-Davidson | XL1200N Sportster 1200 Nightster | Base |
| 2015-2016 | Harley-Davidson | XL1200T SuperLow 1200T | Base |
| 2004-2008 | Harley-Davidson | XL883 Sportster | Base |
| 2015-2016 | Harley-Davidson | XL883N Iron 883 | Base |
| 1986-1987 | Harley-Davidson | XLH1100 | Base |
| 1988-1990 | Harley-Davidson | XLH1200 | Base |
| 1986-1990 | Harley-Davidson | XLH883 | Base |