The FAST throttle position sensor matches an LS-style Metripack TPS and bolts to the throttle blade shaft to relay throttle position to the ECU. It uses a three-pronged Metripack connector and is compatible with FAST Big Mouth throttle bodies, including the 102mm and 92mm LS versions as well as the 87mm Coyote and HEMI applications cited in the product description.
FAST Throttle Position Sensor TPS