Product Description
Highly recommended to help prevent cylinder head cracking; kit replaces the rocker shaft bolts with studs and nuts to help reduce the stress of the rocker shaft standoffs.
Fits: 2017-2020 Harley M8 Models
- Internal engine fastener kit for 2017-20 M-Eight (black oxide finish)
- Top engine builders demand quality fasteners! Secure your engine with complete confidence
- Quality 12-point heat-treated stainless steel
- Feature precision-rolled threads for optimum engagement, to prevent galling and promote more consistent torque loading
- Wide underhead flange design provides even load distribution for optimum sealing of surfaces, preventing leaks
- Tensile strength rated @ 170,000 psi; superior and stronger than OEM and stronger than grade 8 fasteners
- Manufactured by ARP® to Feuling's® exact specifications
- All kits include moly assembly lubricant for installation
- Made in the U.S.A.
Fitment
| Year | Make | Model |
|---|---|---|
| 2018 | Harley-Davidson | Breakout - FXBR |
| 2018 | Harley-Davidson | Breakout 114 - FXBRS |
| 2018 | Harley-Davidson | Deluxe - FLDE |
| 2017 - 2019 | Harley-Davidson | Electra Glide Ultra Classic EFI FLHTCUI |
| 2017 - 2019 | Harley-Davidson | Electra Glide Ultra Limited FLHTK |
| 2017 - 2019 | Harley-Davidson | Electra Glide Ultra Limited Low FLHTKL |
| 2018 | Harley-Davidson | Fat Bob - FXFB |
| 2018 | Harley-Davidson | Fat Bob 114 - FXFBS |
| 2018 | Harley-Davidson | Fat Boy - FLFB |
| 2018 | Harley-Davidson | Fat Boy 114 - FLFBS |
| 2017 - 2019 | Harley-Davidson | Freewheeler FLRT |
| 2018 | Harley-Davidson | Heritage Classic - FLHC |
| 2018 | Harley-Davidson | Heritage Classic 114 - FLHCS |
| 2018 | Harley-Davidson | Low Rider - FXLR |
| 2017 - 2019 | Harley-Davidson | Road Glide Custom FLTRX |
| 2017 - 2019 | Harley-Davidson | Road Glide Special FLTRXS |
| 2017 - 2019 | Harley-Davidson | Road Glide Ultra FLTRU |
| 2017 - 2019 | Harley-Davidson | Road King EFI FLHR |
| 2018 - 2019 | Harley-Davidson | Road King Special FLHRXS |
| 2018 - 2019 | Harley-Davidson | Softail Breakout 114 FXBRS |
| 2018 - 2019 | Harley-Davidson | Softail Breakout FXBR |
| 2018 - 2019 | Harley-Davidson | Softail Deluxe FLDE |
| 2018 - 2019 | Harley-Davidson | Softail Fat Bob 114 FXFBS |
| 2018 - 2019 | Harley-Davidson | Softail Fat Bob FXFB |
| 2018 - 2019 | Harley-Davidson | Softail Fat Boy 114 FLFBS |
| 2018 - 2019 | Harley-Davidson | Softail Fat Boy FLFB |
| 2018 - 2019 | Harley-Davidson | Softail Heritage Classic 114 FLHCS |
| 2018 - 2019 | Harley-Davidson | Softail Heritage Classic FLHC |
| 2018 - 2019 | Harley-Davidson | Softail Low Rider FXLR |
| 2018 | Harley-Davidson | Softail Slim - FLSL |
| 2018 - 2019 | Harley-Davidson | Softail Slim FLSL |
| 2018 - 2019 | Harley-Davidson | Softail Sport Glide FLSB |
| 2018 - 2019 | Harley-Davidson | Softail Street Bob FXBB |
| 2018 | Harley-Davidson | Sport Glide - FLSB |
| 2018 | Harley-Davidson | Street Bob - FXBB |
| 2017 - 2019 | Harley-Davidson | Street Glide EFI FLHX |
| 2017 - 2019 | Harley-Davidson | Street Glide Special FLHXS |
| 2017 - 2019 | Harley-Davidson | Tri Glide Ultra Classic FLHTCUTG |
Additional Information
| MPN | 3047 |