Command the road with the Vance & Hines Razorback 450 Slip-On Exhaust for Harley-Davidson M8 Touring in Black. Built for the Milwaukee-Eight Touring platform — Road Glide, Street Glide, Road King, and more — the Razorback 450 is engineered to deliver the aggressive V-twin exhaust tone and performance gains that touring riders have demanded from Vance & Hines for decades.
The Razorback 450 — Bold Sound for the Big Touring Platform
The M8 Touring platform is one of the most popular Harley-Davidson lineups ever produced, and Vance & Hines engineered the Razorback 450 specifically to unlock what the Milwaukee-Eight engine is truly capable of acoustically and mechanically. The 450-series canister delivers a deeper, more authoritative exhaust note than smaller slip-on designs — a tone that suits the scale and presence of a full-dressed touring bike. It's the sound that announces your arrival from a block away.
Vance & Hines Razorback 450 — Key Features
-
Application: Harley-Davidson M8 Touring (Milwaukee-Eight) — Engineered for the M8 Touring platform including Road Glide, Street Glide, Road King, and Ultra variants
-
450 Series Canister — Larger diameter canister design tuned for the bass-forward exhaust character that defines the Touring riding experience
-
Matte Black Finish — Durable, heat-resistant black finish that holds up to highway miles and high-heat conditions while delivering a purposeful, blacked-out look
-
Slip-On Design — Bolts onto your stock head pipe without cutting, welding, or major disassembly
-
Meaningful Weight Reduction — Lighter than OEM mufflers, reducing unsprung and overall bike weight for improved dynamics
-
Race-Proven Engineering — Built on Vance & Hines' championship racing exhaust technology, applied to the street touring market
Built for Touring Riders Who Don't Compromise
You've invested in a Harley-Davidson M8 Touring bike because you don't settle. Your exhaust shouldn't be the exception. The Razorback 450 upgrades the most performance-critical accessory on your bike with hardware that matches your standards — and turns every mile into an experience worth remembering.
About Vance & Hines
Since 1979, Vance & Hines has been the exhaust brand of choice for Harley-Davidson riders who want more from their bikes. Their Touring exhaust lineup is the most extensively developed in the industry, backed by decades of both street and competition use.
