S&S Diamondback 2-1 Exhaust System for 2017-2024 Harley-Davidson Touring With First Gen M8
SKU: 109-0323
Add Exhaust Gaskets
Priced individually; adds two to cart
Add Exhaust Flanges and Clips
Contains two flanges and two clips (enough for one complete exhaust system)
Add Fuel Tuning Components
Permits adjustment of air/fuel ratio; not for pollution-controlled motorcycles
- Low stock - 1 item left
- Hassle-free 90 Day Returns
- Free USA Shipping for Orders Over $99*
- Free Tech Support M-F 8:30am-4:30pm EST
- Fast Shipping—No Backorders, No Drop Shipping, No BS
S&S Diamondback 2-1 Exhaust System for 2017-2024 Harley-Davidson Touring With First Gen M8
The Diamondback 2-into-1 exhaust blends great looks with raucous sound and the performance to back it up.
- Super-durable Guardian Black finish
- Stepped primary tubes to minimize velocity losses
- 4" OD diameter stainless steel muffler ends before the rear axle to help take advantage of the M8's higher-RPM power capabilities due to the 4V heads
- Four exhaust bungs for stock and aftermarket air/fuel monitoring system options
- Designed for improved ground clearance
- This—and every—S&S part is made in the USA
The Diamondback is a testament to S&S' roots in performance. Stepped head pipes spill into a merged collector specifically engineered to prevent reversion. This system wraps up with a 4" full stainless muffler that ends before the rear axle, and the visible portions of the exhaust are bathed in their Guardian Black finish. And get a load of those cut heat shields! The look isn't one you'll see elsewhere. Diamondback is purpose-built to make big power and sound, while giving up nothing in terms of cornering clearance.
Note: Not legal for sale or use in California on any pollution controlled motor vehicles.
