Macht Schnell H20 Gauge Bosses are made of high strength aircraft aluminum 6061 alloy material, cut and machined using the most advanced manufacturing technology, and is designed to withstand high temperatures without compromising durability and reliability. After machining, bosses are then anodized for additional strength, anti-corrosion & wear resistance.
Perfect fit for the different hoses and water-tight to prevent leaking. Heavy duty hose clamps included.
Vehicles Supported
BMW E9X 3-Series
BMW E9X M3