Granatelli Motor Sports is proud to offer our throttle bodies for Chevrolet LSX and LTX Drive-By-Wire applications. Our throttle bodies are precision machined from 6061 Billet Aluminum to exceed the demands required for increased airflow on all LSX and LTX performance applications, both naturally aspirated and forced induction.
Our strong electronic motors can handle upwards of 25 lbs of boost in a draw through or blow through configurations. The GMS unique throttle blade design and powerful electric motors prevent the throttle blade from being forced closed under high boosted applications. Can be used with factory or aftermarket manifolds. This is a must for anyone running a TVS, Whipple or other roots style supercharger. There is no need to transfer anything over from the factory unit. Tune may be required.