Tear up the track with a Trick Flow® Track Heat® intake manifold! These aluminum dual plane manifolds feature a one-piece spider-type design with extended, high-flow runners and a raised plenum floor for more horsepower and torque. Other highlights include A319 aluminum construction, integral bosses for nitrous nozzles, and extra material for custom porting. These intake manifolds deliver peak power in the in the 3,000 to 7,000 rpm range and work with all square bore-style carburetors.