BMR 18-20 S550 Mustang GT MagneRide/15-20 GT350 Lowering Spring Set of Rear only - Red 1951-chevrolet-fleetline-deluxe-esi9018290 The Serrated/Helix design creates air

The Serrated/Helix design creates air turbulence in the intake manifold to increase air pressure in the combustion chamber resulting in increased horsepower

it fits flatside tanks on four speed Fat Bob style mounts

Rebuilt to new OE specifications and includes actuator

BMC Direct Intake Air System Replacement Filtering Element 130mm (For PN ADDIA70-130)

BMR 18-20 S550 Mustang GT MagneRide/15-20 GT350 Lowering Spring Set of Rear only - Red 1951-chevrolet-fleetline-deluxe-esi9018290 The Serrated/Helix design creates airIncrease cornering ability and improve the cosmetic appeal of your S550 and S650 GT350 Mustang with a set of Lowering Springs from BMR's suspension! Stock springs can sag, get rusty, and simply wear out over a long period of time. BMRs Rear Handling Lowering Springs (SPH767) lower your vehicle and are designed for street performance and hardcore applications. When performance is a must, rely on BMR's suspension!