PROFESSIONAL PRODUCTS® POWER+PLUS® STREET PERFORMANCE ALUMINUM INTAKE MANIFOLDS

High-velocity runners distribute air into engine to maximize power and efficiency Dyno tested to increase horsepower up to 17%! Outstanding power from idle to 5500 RPM (1500-6500 RPM for high-performance and Power+Plus Crosswind™ manifolds) Great lookers, great performers plus they're easy to install and offer multiple performance-building options. Limited one-year warranty. Click on product SKU below for more detailed information.