The new FAST GM LS 102mm Big Mouth Electronic Throttle Body is designed to outperform all other aftermarket drive-by-wire throttle bodies for high-performance LS engines and look good in the process. All the benefits of the current 102mm Big Mouth throttle body are now available for drive-by-wire applications, thanks to the new GM LS 102mm Big Mouth Electronic Throttle Body. This new electronic throttle body uses upgraded components and a 102mm opening to provide a huge increase in airflow over stock ‚especially when running a FAST manifold ‚Äî while maintaining stock characteristics at idle. It is designed to be plug-and-play for most stock Gen IV LS ECUs including but not limited to L76, L77, L99, LS3, or LS7. It works well with the Edelbrock Pro-Flo 4+ or any aftermarket EFI system designed to control a GM LS-style electronic throttle body. The GM LS 102mm Electronic Throttle Body is designed for increased performance and reliability with a robust throttle blade capable of boosted applications. A high-performance, high-torque motor delivers quicker response over competitors‚ weaker stock motors, while a dual return spring and a precision non-contact TPS increase reliability. The throttle body also features a stylish satin black anodized finish for excellent aesthetics and a unique look.
