- Engine Fastener Kits come with modern dimpled flange bolts. With a bright zinc finish, these fasteners last long and give a clean, updated look to any engine
- 4-Stroke Engine Fastener kits include bottom-end hardware for the following: Crankcase Covers, Clutch Cover, Oil Filter Cover, Crankcase, Case Saver, Water Pump and various top-end bolts depending on model
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2017-2023 | Honda | CRF450R | |
| 2019-2023 | Honda | CRF450RWE | |
| 2017-2023 | Honda | CRF450RX | |
| 2017 | Honda | CRF450X | |
| 2019-2022 | Honda | CRF450X | |
| 2016-2022 | Husqvarna | FC450 | |
| 2023 | Husqvarna | FE450 | |
| 2017-2022 | Husqvarna | FE501 | |
| 2017-2022 | Husqvarna | FX450 | |