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The FAST 102mm Big Mouth Electronic Throttle Body for GM LS engines adapts a full 102mm bore for drive-by-wire applications, providing increased airflow over stock while maintaining stock-like idle characteristics. Designed for plug-and-play use with many Gen IV GM ECUs and compatible aftermarket controllers, it features a high-torque motor, dual return springs, a precision non-contact TPS and a satin black anodized finish.
FAST Throttle Body LS 102MM
