aFe Silver Bullet Throttle Body Spacers TBS Dodge Challenger SRT8 11-12 V8-6.4L - 46-32007 fits_2008-2014`Subaru`Impreza A direct bolt-on system which

A direct bolt-on system which requires no cutting or drilling to provide a hassle-free installation

This is our newly released dry carbon fiber competition rear center diffuser for the F90 M5

2020+ BMW F96 X6M

Integrated standpipe ensures accurate fluid level checks during the filling process

aFe Silver Bullet Throttle Body Spacers TBS Dodge Challenger SRT8 11-12 V8-6.4L - 46-32007 fits_2008-2014`Subaru`Impreza A direct bolt-on system whichSilver 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.