aFe Silver Bullet Throttle Body Spacers TBS Ford Mustang 05-10 V8-4.6L 2015-nissan-gt-r-esi3747978 and will outperform even the

and will outperform even the upgraded Ford performance package radiator

and extreme vibration between two hard pipes while reducing the possibility of connections coming apart or having your pipes or other equipment break

3 bolt flange thread pitch - M10 X1

and also features a mandrel-bent aluminum intake tube and high quality hardware

direct-fit filler necks and adapters for various makes and models

aFe Silver Bullet Throttle Body Spacers TBS Ford Mustang 05-10 V8-4.6L 2015-nissan-gt-r-esi3747978 and will outperform even theSilver 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.