aFe Silver Bullet Throttle Body Spacer Kit (46-32001) 3515 first in technology

first in technology

With Our Patent Pending Venturi housing

hydraulic fluid

but how that mass is distributed about it's rotational axis

tuned and dyno-tested to fit specific Subaru Impreza models

aFe Silver Bullet Throttle Body Spacer Kit (46-32001) 3515 first in technologySilver Bullet Throttle Body Spacer (46 32001) by aFe. What is inexpensive, takes only a few minutes to install, and results in more power and improved throttle response? The aFe Silver Bullet! The Silver Bullet Throttle Body Spacer installs between your throttle body and intake manifold. It creates turbulence and improves volumetric efficiency for more complete combustion. The aFe Silver Bullet Throttle Body Spacer is an easy and economical way to