aFe Silver Bullet Throttle Body Spacers 15-16 Ford Mustang GT V8-5.0L Exterior Styling>Other Body Components Running rich (very low air/fuel

Running rich (very low air/fuel ratio

They also come with a limited lifetime warranty and an exclusive 60-day ride satisfaction guarantee

pre-assembled and factory-tested bracket

All kits undergo an exclusive four-stage

This media is best suited for street and light off-road use

aFe Silver Bullet Throttle Body Spacers 15-16 Ford Mustang GT V8-5.0L Exterior Styling>Other Body Components Running rich (very low air/fuelSilver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. Silver Bullet throttle body spacers are constructed out of durable T 6061 billet aluminum and using a unique serrated helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix only throttle spacers.