Your 'go to' source for STUPID FAST® motorcycle parts
Shovel Turbo Showcases GP TEK Carbon Fiber Wheels
The S&S Vintage Tour brings together six of the most talented and diverse custom motorcycle builders, uniting them in a mission to reignite creativity, collaboration, and excitement in the V-Twin industry.
Ninja ZX-10R (2019) Penta-Carbon Full System Sound Clip
With sharp lines to match the aesthetic trends of most modern sport bikes, combined with the aggressive sound Brock’s exhausts are known for, the Penta Carbon shape won’t get lost in the crowd.
The Penta-Carbon™ Stainless Steel Full Exhaust System is like no other. Make it your own! The Penta-Carbon™ is designed to be customized to your specifications.
Your 'go to' source for STUPID FAST® motorcycle parts
Fueled by his love for racing motorcycles, Brock Davidson founded a company which has quickly become a world-respected leader in the innovation and the development of performance components. We design our products to reignite the motorcycle enthusiast’s soul, and our team goes to great lengths to ensure every product’s quality. The rigorous standard we use to determine what products we should sell reflects Brock’s competitive spirit on the racetrack. Brock’s commitment to quality and his customers have remained key elements to Brock’s Performance ever since it began in his basement apartment in 1983.