| Specification | Value |
|---|---|
| Displacement | 117 CI |
| Stroke Length | 4.500" |
| Piston Material | Forged 2618 Aluminum |
| Product Name | Piston Kit |
| Bore Size | 4.075" |
| Piston Diameter | 4.072" |
| Compression Ratio | 11.1:1 |
| Riding Style | Street |
| Skirt Coating | ArmorFit |
| Model | Black Edition |
| Units | Kit |
- Features ArmorX piston coating for superior protection in extreme conditions and reduced wear
- ArmorFit skirt coating auto-adjusts to the cylinder wall so theres no need to measure clearance; provides smooth, quiet, trouble-free operation
- Dome design for improved flame travel to maximize air/ fuel burn efficiency
- High compression (11:1) for added power
- Superfinish piston pin reduces friction and improves scuff resistance
- Enhanced pin oiling for improved lubrication and reduced friction
- Augmented ring land details improve ring seal and function
- Dedicated rings for precise fit, improved compression and oil control
- Fits OEM and Screamin Eagle cylinder heads
- Kit includes two pistons, rings, piston pins and circlips
- Made in the USA
FITMENTS
| Year | Make | Model |
|---|---|---|
| 2018-2023 | Harley-Davidson | FLFBS Fat Boy 114 |
| 2018-2023 | Harley-Davidson | FLHCS Heritage Classic 114 |
| 2017-2023 | Harley-Davidson | FLHTK Ultra Limited |
| 2021-2023 | Harley-Davidson | FXBBS Street Bob 114 |
| 2017-2023 | Harley-Davidson | FLTRXS Road Glide Special |
| 2022-2023 | Harley-Davidson | FLTRXST Road Glide ST |
| 2023 | Harley-Davidson | FXBR Breakout 117 |
| 2017-2022 | Harley-Davidson | FLHR Road King |
| 2019-2022 | Harley-Davidson | FLHT Electra Glide Standard |
| 2018-2023 | Harley-Davidson | FXFBS Fat Bob 114 |
| 2022-2023 | Harley-Davidson | FXLRS Low Rider S 117 |
| 2022 | Harley-Davidson | FXRST Low Rider El Diablo 117 |
| 2017-2023 | Harley-Davidson | FLHXS Street Glide Special |
| 2022-2023 | Harley-Davidson | FLHXST Street Glide ST |
| 2020-2021 | Harley-Davidson | FXLRS Low Rider S 114 |
| 2018-2020 | Harley-Davidson | FXBRS Breakout 114 |
| 2019-2020 | Harley-Davidson | FXDRS FXDR 114 |
| 2022-2023 | Harley-Davidson | FXLRST Low Rider ST 117 |
- MAP:
- Yes
