Green ButtonWeiand has been a high performance power source since creating the first ever aluminum intake manifold in 1937! Today, Weiand produces unmistakable power-building components. Weiand’s complete line of cutting edge intake manifolds, superchargers and accessories, and high-flow water pumps are designed and tested to deliver maximum performance on street and race applications. Unleash your street/strip machine with dyno-proven products from Weiand!