Top Street Performance Dual-Plane Intake Manifolds

Top Street Performance dual-plane intake manifolds are ideal for street performance applications. Their design improves throttle performance, as well as power and torque over a wide rpm range, from idle up to 6,000. The manifolds are cast from lightweight aluminum and feature a low profile for hood clearance. Order the intake recommended for your year/make and engine application. * Small block and big block Chevy models include dual distributor hold-downs, 4-corner water ports, and a choke block-off kit. Set up for spread bore cars, these manifolds come with an adapte3r plate and gasket for use with square bore types. * Small block Ford models include nitrous bosses, a rear water crossover with additional ports, and a square bore carburetor flange. Show Less