The AFE Silver Bullet Throttle Body Spacer is compatible with the 2011-2023 Ford Mustang GT.
Become a speed demon on the trails with the AFE Silver Bullet Throttle Body Spacer. This throttle body spacer is constructed using 6061-T6, CNC-machined billet aluminum, boosting performance by up to 7 horsepower and 7 pound-feet of torque.
This unit works by boosting air pressure in the combustion chamber for a quicker throttle response, while limiting intake whistle. Note, this unit does not have a CARB EO number.