Ford SB 289 302 351w Mustang 1979-93 Shorty Ceramic Coated Headers The Speedmaster MidRise Air design

The Speedmaster MidRise Air design features the identical plenum and runner design as the normal MidRise

Speedmaster offers all the accessories you will need to find the proper configuration for your supercharger combination

Speedmaster fuel injectors offer precision control of fuel delivery and atomization for increased power

All dampers are tested to withstand 15 tons press force without separation or deterioration

they yield better fuel distribution and ultimately greater horsepower

Ford SB 289 302 351w Mustang 1979-93 Shorty Ceramic Coated Headers The Speedmaster MidRise Air designIncrease your horsepower and torque for your ride just bolt on these Speedmaster headers! These headers are designed with 3 8 in. thick laser cut flanges and mandrel bent primary tube. If your vehicle is using aftermarket components, parts from other applications, or custom altered parts, then it is the installer's responsibility to verify fitment.