Turbosmart Hose Reducer 3.50-4.00" (TS-HR350400) Color:Black It is a bolt-on upgrade

It is a bolt-on upgrade that requires no modifications to your vehicle's steering column or wiring

providing excellent strength and corrosion resistance

The progressive spring rate design ensures smooth ride quality while providing increased stiffness during aggressive maneuvers

Fitment: 2008-2009 BMW M3

The Akrapovic Sound Kit is packed with features that enhance both the functionality and the driving experience of your BMW M2:

Turbosmart Hose Reducer 3.50-4.00" (TS-HR350400) Color:Black It is a bolt-on upgradeTurbosmart Hose Reducer Universal 3. 50 4. 00" Hose Reducer Part #: TS HR350400 BK Overview The Turbosmart Hose Reducer is a high performance, multi layered silicone hose designed to seamlessly connect hoses of different diameters, specifically from 3. 50 inches to 4. 00 inches. Engineered with durability and reliability in mind, this hose reducer is ideal for automotive enthusiasts, tuners, and performance shops seeking a robust solution for custom