The BOYESEN Carbon Membrane is a high-performance racing part engineered from pure carbon to enhance engine power, specifically targeting improvements in the mid to high RPM ranges. This membrane is designed for Honda engines, ensuring superior durability and performance under the most demanding conditions. By installing the BOYESEN Carbon Membrane, you can expect more responsive throttle control and noticeable gains in horsepower and torque, making it an essential upgrade for both competitive racing and high-performance street riding.