Skunk2 Ultra Street B-Series Intake Manifold is engineered to boost power, torque, and engine performance. Through CFD software and dyno testing, its multi-piece, aluminum alloy construction facilitates easy porting and plenum volume changes. The manifold includes a removable plenum lid and optional spacers for a heightened engine experience. Crafted from high-grade 356 aluminum for lightweight strength, its 74mm throttle body opening ensures maximum airflow. Additionally, velocity stacks provide even air distribution to all four cylinders. Ideal for both naturally aspirated and turbo/supercharged applications, this manifold delivers reliable power at a great value. With its large velocity stack and 8.72" long runners, it ensures a smooth transition to improve engine performance. Enjoy improved performance, efficiency, and fuel economy with Skunk2 Ultra Street B-Series Intake Manifold.
