OBX Street-Spec throttle spacers are designed for use with the daily driver in mind. Our spiral groove design optimizes the air/fuel mixture to give more power and fuel efficiency throughout any vehicle's power band whether it be on the street or highway.
Race-Spec Throttle Spacers
OBX Race-Spec throttle spacers are designed for high performance race engines. These units have all the features that made our original spacers so effective but with the addition of ports for nitrous jets and vacuum sources for gauges and turbo-accessories to make extracting power even easier.