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S&S Cycle engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full S&S Cycle lineup with fast shipping and expert fitment support — order with confidence.
Unleash the full potential of your Harley-Davidson Big Twin with the S&S Cycle .585in RW Conical Steel Head Kit. This performance-oriented kit, finished in a sleek black, is designed for 1999-2005 models and delivers a significant power upgrade without a compression release, simplifying installation and tuning.
S&S Cycle is synonymous with high-performance American V-twin engines. This head kit is engineered to provide a noticeable increase in horsepower and torque, transforming your riding experience. The .585-inch lift camshaft works in conjunction with the precisely designed combustion chambers to optimize fuel and air mixture, resulting in stronger acceleration and increased top-end power. The steel construction offers superior strength and longevity compared to stock components, making it ideal for demanding riders. This kit is a fantastic choice for those looking to enhance their Big Twin's performance without the complexity of a compression release system.
Elevate your ride with a proven performance upgrade. Get the S&S Cycle .585in RW Conical Steel Head Kit in Black today at GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 1999-2005 | Harley-Davidson | FLHR Road King | Base |
| 2004-2005 | Harley-Davidson | FLHRS Road King Custom | Base |
| 1999-2005 | Harley-Davidson | FLHT Electra Glide Standard | Base |
| 2003 | Harley-Davidson | FLHTC Electra Glide Classic | Base |
| 2000-2005 | Harley-Davidson | FLSTC Heritage Softail Classic | Base |
| 2000-2005 | Harley-Davidson | FLSTF Fat Boy | Base |
| 2005 | Harley-Davidson | FLSTN Softail Deluxe | Base |
| 2000-2003 | Harley-Davidson | FLSTS Heritage Springer | Base |
| 1999-2002 | Harley-Davidson | FLTR Road Glide | Base |
| 1999-2005 | Harley-Davidson | FXD Dyna Super Glide | Base |
| 2005 | Harley-Davidson | FXDC Super Glide Custom | Base |
| 1999-2005 | Harley-Davidson | FXDL Dyna Low Rider | Base |
| 1999-2005 | Harley-Davidson | FXDWG Dyna Wide Glide | Base |
| 2001 | Harley-Davidson | FXDWG2 CVO Dyna Wide Glide | Base |
| 2002 | Harley-Davidson | FXDWG3 CVO Dyna Wide Glide | Base |
| 1999-2005 | Harley-Davidson | FXDX Dyna Super Glide Sport | Base |
| 2004-2005 | Harley-Davidson | FXDXI Dyna Super Glide Sport | Base |
| 2001-2003 | Harley-Davidson | FXDXT Dyna Super Glide T-Sport | Base |
| 2000-2005 | Harley-Davidson | FXST Softail Standard | Base |
| 2000-2005 | Harley-Davidson | FXSTB Night Train | Base |
| 2001-2005 | Harley-Davidson | FXSTBI Night Train | Base |
| 2000-2005 | Harley-Davidson | FXSTD Softail Deuce | Base |
| 2000-2005 | Harley-Davidson | FXSTS Springer Softail | Base |
Other popular S&S Cycle products customers consider together:
S&S Cycle engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full S&S Cycle lineup with fast shipping and expert fitment support — order with confidence.
Unleash the full potential of your Harley-Davidson Big Twin with the S&S Cycle .585in RW Conical Steel Head Kit. This performance-oriented kit, finished in a sleek black, is designed for 1999-2005 models and delivers a significant power upgrade without a compression release, simplifying installation and tuning.
S&S Cycle is synonymous with high-performance American V-twin engines. This head kit is engineered to provide a noticeable increase in horsepower and torque, transforming your riding experience. The .585-inch lift camshaft works in conjunction with the precisely designed combustion chambers to optimize fuel and air mixture, resulting in stronger acceleration and increased top-end power. The steel construction offers superior strength and longevity compared to stock components, making it ideal for demanding riders. This kit is a fantastic choice for those looking to enhance their Big Twin's performance without the complexity of a compression release system.
Elevate your ride with a proven performance upgrade. Get the S&S Cycle .585in RW Conical Steel Head Kit in Black today at GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 1999-2005 | Harley-Davidson | FLHR Road King | Base |
| 2004-2005 | Harley-Davidson | FLHRS Road King Custom | Base |
| 1999-2005 | Harley-Davidson | FLHT Electra Glide Standard | Base |
| 2003 | Harley-Davidson | FLHTC Electra Glide Classic | Base |
| 2000-2005 | Harley-Davidson | FLSTC Heritage Softail Classic | Base |
| 2000-2005 | Harley-Davidson | FLSTF Fat Boy | Base |
| 2005 | Harley-Davidson | FLSTN Softail Deluxe | Base |
| 2000-2003 | Harley-Davidson | FLSTS Heritage Springer | Base |
| 1999-2002 | Harley-Davidson | FLTR Road Glide | Base |
| 1999-2005 | Harley-Davidson | FXD Dyna Super Glide | Base |
| 2005 | Harley-Davidson | FXDC Super Glide Custom | Base |
| 1999-2005 | Harley-Davidson | FXDL Dyna Low Rider | Base |
| 1999-2005 | Harley-Davidson | FXDWG Dyna Wide Glide | Base |
| 2001 | Harley-Davidson | FXDWG2 CVO Dyna Wide Glide | Base |
| 2002 | Harley-Davidson | FXDWG3 CVO Dyna Wide Glide | Base |
| 1999-2005 | Harley-Davidson | FXDX Dyna Super Glide Sport | Base |
| 2004-2005 | Harley-Davidson | FXDXI Dyna Super Glide Sport | Base |
| 2001-2003 | Harley-Davidson | FXDXT Dyna Super Glide T-Sport | Base |
| 2000-2005 | Harley-Davidson | FXST Softail Standard | Base |
| 2000-2005 | Harley-Davidson | FXSTB Night Train | Base |
| 2001-2005 | Harley-Davidson | FXSTBI Night Train | Base |
| 2000-2005 | Harley-Davidson | FXSTD Softail Deuce | Base |
| 2000-2005 | Harley-Davidson | FXSTS Springer Softail | Base |
Other popular S&S Cycle products customers consider together: