Description
Features
- Made in the USA
- 107" to 124" Big bore kit
- Bolt on kit
- No case matching required
- Forged pistons
- 11:1 Compression ratio
- Precision machined from billet aluminum
- Blue anodized finish
- Passage plugs removable for servicing
- Independent scavenge sections for flywheel cavity and cam chest
- Debris screens in both the scavenge pickups
- Magnet in cam chest to help to stop debris from entering oil pump
- Increased flow capacity on both feed and scavenge side
- Adjustable pressure relief valve is adjustable with unit installed in engine
- Quikee pushrods
- S&S precision tappets
- Hard anodized black coating
- Billet aluminum construction
- Stronger than stock material eliminates distortion
- Improve tappet stability in high lift and high rpm situations
- S&S 550 cam-designed for big bore applications
- Work well with cams up to 0.605" lift
- High performance conical single wire spring
| Position | Notes | |||
|---|---|---|---|---|
| 2023 | Harley-Davidson | FLHXS Street Glide Special | - | - |
| 2017-2023 | Harley-Davidson | Road King Police FLHP | - | - |
| 2023 | Harley-Davidson | FLTRX Road Glide | - | - |
| 2023 | Harley-Davidson | FXLRS Low Rider S 117 | - | - |
| 2017-2023 | Harley-Davidson | FLRT Freewheeler | - | - |
| 2022-2023 | Harley-Davidson | Electra Glide Police FLHTPI | - | - |
| 2023 | Harley-Davidson | FXBR Breakout 117 | - | - |
| 2023 | Harley-Davidson | FLHRXS Road King Special | - | - |
| 2023 | Harley-Davidson | FLHX Street Glide | - | - |
| 2023 | Harley-Davidson | FLTRXS Road Glide Special | - | - |
| 2023 | Harley-Davidson | FXLRST Low Rider ST 117 | - | - |
