Futuristic Exhaust / Gen4 850na Family Size [HQMr1sh5]

Gen4 850na Exhaust: Quiet and Mean

The Gen4 850na Exhaust is designed for riders who seek a balance between a quiet, everyday ride and a throaty bark when the RPMs climb. This muffler is perfect for those looking to keep the noise down low but still enjoy a distinctive sound once in a while. Engineered with a special thermal barrier and internal packing, it maintains a cool exterior, making it safe to touch even after a long run.

• Quiet idle to 1/3 throttle
• Deep tone in the mid-range

Performance and Durability

Experience the best of both worlds with the Gen4 850na Exhaust. It offers a mild tone at lower RPMs, ensuring a smooth and quiet ride, while delivering a bold, deep tone at higher RPMs for that desired sound. The muffler has been extensively tested on our Superflow 902 dyno, guaranteeing optimal performance without power loss. Its durability is unmatched, and it's available in high-temperature black or ceramic chrome finishes for both stock bore and big bore applications.

• No loss in horsepower
• Gain throttle response

Fit, Finish, and Convenience

The Gen4 850na Exhaust is not just about performance; it's also about fit and finish. It's designed to fit all 2017-Up E-Tec 850 Gen 4-5 Chassis and 19+600R Models, ensuring a perfect fit every time. Weighing only 9.5 lbs, it's 6 lbs lighter than the stock muffler, contributing to a lighter overall weight and improved handling. The muffler has been dyno and field-tested, providing you with a product that you can trust.

• Great fit and finish
• Extensively tested for performance