aFe Power Sprint Booster V3 Throttle Booster Helmet Bill Sun Screen Lens Not for use with coil-over

Not for use with coil-over springs

a brass Nomex-backed zipper with a double overlap for a secure front opening

plated steel

Air fed into the rear feed of the Top Air is directed both to the top of the head and down over the face

The articulating collar rises in an impact to create the optimum tether angle

aFe Power Sprint Booster V3 Throttle Booster Helmet Bill Sun Screen Lens Not for use with coil-overAutomobiles in the 21st century have replaced the more conventional throttle cable technology for an ECM (Electronic Control Module) that translates pedal travel into electronic signals in order to provide power to the wheels. The ETC system (Electronic Throttle Control), also known as drive by wire, has the unfortunate downside of delayed throttle response and subdued acceleration, creating problems in certain circumstances such as up hill starts,