Silver 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.
Installation Instructions


This Part Fits:

Year	Make	Model	Submodel
2012-2013	Ford	Mustang	Boss 302
2019-2020	Ford	Mustang	Bullitt
2011-2023	Ford	Mustang	GT
2015	Ford	Mustang	GT 50 Years Limited Edition
2015-2021	Ford	Mustang	GT Premium
2021	Ford	Mustang	Mach 1