Product Description
Arlen Ness Polished Titanium 12-Point Engine Case Bolt Kit for Harley M8
Upgrade the visible engine case hardware on your Harley-Davidson Milwaukee-Eight with the Arlen Ness Titanium 12-Point Engine Case Bolt Kit. CNC machined from solid titanium, these premium fasteners provide excellent strength while reducing weight compared to factory and stainless steel hardware.
Each bolt features a precision-machined 12-point head with spot-drilled detailing and a lightning-hole design on the bolt flange for a clean, performance-inspired appearance. The polished titanium finish adds a premium custom touch while retaining the lightweight strength and corrosion resistance titanium is known for.
Fitment
- Fits 2017-2026 Harley-Davidson Touring models with Milwaukee-Eight engines
- Fits 2018-2026 Harley-Davidson Softail models with Milwaukee-Eight engines
- Fits 2026 Harley-Davidson Trike models with Milwaukee-Eight engines
- Fits Gen 1 and Gen 2 Milwaukee-Eight engines
Features
- CNC machined from solid titanium
- Reduced weight compared to factory and stainless steel hardware
- Precision-machined 12-point bolt heads
- Spot-drilled head detailing
- Lightning-hole design on the bolt flange
- Polished titanium finish
- Includes four engine case bolts
- Four visible engine case bolts can be replaced without removing the inner primary
- Three kits required to replace the complete engine case hardware on Touring models
- Four kits required to replace the complete engine case hardware on 2018-Current Softail models
- Arlen Ness Part Number: 300-872
Specifications
- Manufacturer: Arlen Ness
- Part Number: 300-872
- Product: Engine Case Bolt Kit
- Material: Titanium
- Head Style: 12-Point
- Finish: Polished Titanium
- Quantity: 4 Bolts
Fitment
| 2026 | Harley-Davidson | FLTRXL Road Glide Limited | - | - |
| 2025 | Harley-Davidson | Softail Low Rider ST FXLRST | - | - |
| 2025 | Harley-Davidson | Road Glide Custom FLTRX | - | - |
| 2025 | Harley-Davidson | FLTRXRRSE CVO Road Glide RR | - | - |
| 2025 | Harley-Davidson | FLHC Heritage Classic 117 | - | - |
| 2025 | Harley-Davidson | Softail Fat Boy FLFB | - | - |
| 2025 | Harley-Davidson | Softail Low Rider S FXLRS | - | - |
| 2025 | Harley-Davidson | Softail Breakout FXBR | - | - |
| 2024-2026 | Harley-Davidson | FLTRXSTSE CVO Road Glide ST | - | - |
| 2024-2026 | Harley-Davidson | Road Glide Police FLTRXP | - | - |
| 2023-2026 | Harley-Davidson | FLTRT Road Glide 3 | - | - |
| 2022-2023 | Harley-Davidson | FLTRXST Road Glide ST | - | - |
| 2022-2023 | Harley-Davidson | FLTRKSE CVO Road Glide Limited | - | - |
| 2022 , 2025 | Harley-Davidson | Softail Street Bob FXBB | - | - |
| 2020-2024 | Harley-Davidson | FXST Softail Standard 107 | - | - |
| 2020-2024 | Harley-Davidson | FLTRK Road Glide Limited | - | - |
| 2018-2025 | Harley-Davidson | FLTRXSE CVO Road Glide | - | - |
| 2018-2021 | Harley-Davidson | FLSL Softail Slim 107 | - | - |
| 2017-2026 | Harley-Davidson | FLTRX Road Glide | - | - |
| 2017-2023 | Harley-Davidson | FLTRXS Road Glide Special | - | - |
| 2017-2019 | Harley-Davidson | FLTRU Road Glide Ultra | - | - |
Additional Information
| SKU | 300-872 |