The Runstock M8 Touring Engine Stabilizer is engineered to deliver unmatched stability and control for Harley-Davidson Touring motorcycles. CNC-machined from billet aluminum, this stabilizer reduces unwanted engine movement, minimizes vibration, and sharpens handling at all speeds from highway cruising to aggressive cornering.
Developed in-house by Runstocks experienced engineers, this upgrade combines lightweight billet strength with race-level precision. Designed specifically for Harley-Davidson Milwaukee-Eight Touring models (2014-2025), it is a direct bolt-on performance solution trusted by the Runstock Racing Team.
Fitment: Harley-Davidson Touring models (2014-2025) with Milwaukee-Eight (M8) engines.