M8 Softail
The Harley-Davidson M8 (Milwaukee-Eight) Softail lineup, launched in 2017, marked a major step forward from earlier Softail and Dyna models. With a stronger engine, refined suspension, and a lighter chassis, these bikes deliver better performance and improved ride quality. The M8 engine is known for its smooth power delivery, enhanced torque, and reduced vibration, while the updated Softail frame blends the iconic rigid-frame look with the comfort of modern suspension technology.
Some of the most popular aftermarket upgrades for the M8 Softail include:
Exhaust Systems – Upgrading the exhaust can amplify both sound and performance. Brands such as SP Concepts, D&D Performance, and S&S Cycle produce high-performance systems designed specifically for the M8.
Cams – Performance cams are a go-to modification for riders seeking stronger, more aggressive power delivery. Options from Star Racing and S&S are widely used.
Suspension – While the factory suspension is improved over older models, many riders opt for aftermarket shocks and fork upgrades to fine-tune their ride. Companies like Öhlins, Legend Suspension, and Progressive Suspension offer premium rear shocks, while cartridge kits are available for front fork performance.
Seats – Long-distance riders often benefit from aftermarket seats that improve comfort, posture, and control. Saddlemen and LePera offer gel and foam-based options with better lumbar support than stock seats.
Handlebars and Controls – Custom handlebars are popular for both ergonomics and style. Brands like Kraus, Arlen Ness, and Thrashin Supply provide a variety of designs, from T-Bars to High, Mid, and Low Bend bars.
Overall, the Harley M8 Softail serves as an excellent canvas for personalization. With a wide range of aftermarket parts available, riders can boost performance, enhance comfort, improve handling, or craft a one-of-a-kind look to fit their riding style