Genuine OEM GM Factory LS3 LS7 90mm 4-Bolt Drive By Wire Throttle Body Genuine OEM GM LS3 90mm 4-bolt electronic throttle body, perfect for use with Trailblazer SS (TBSS) or L92 intakes. 1999-2007 drive-by-wire applications will require the use of a...

Motion Raceworks Icon 102mm/105mm Interchangeable Throttle Body: The Last Throttle Body You'll Ever Buy! BARE Billet Surface Patent Pending Derived from years of design, desire for something better, and innovation in the automotive aftermarket. ...

Motion Raceworks Icon 102mm/105mm Interchangeable Throttle Body: The Last Throttle Body You'll Ever Buy!  BLACK 10-140BLK Patent Pending Derived from years of design, desire for something better, and innovation in the automotive aftermarket...

Description Granatelli Motor Sports is proud to offer our 108mm RACE Throttle Bodies for the Chevrolet LSX Drive-By-Wire applications.  Our 108mm throttle bodies are precision machined from 6061 Billet Aluminum to exceed the demands...

Description Granatelli Motor Sports is proud to offer our 103mm throttle bodies for the Chevrolet LSX Drive-By-Wire applications.  Our 103mm throttle bodies are precision machined from 6061 Billet Aluminum to exceed the demands required for...

Granatelli Motor Sports is proud to offer their 103mm throttle bodies for the Chevrolet LSX Drive-By-Wire applications.  The 103mm throttle bodies are precision machined from 6061 Billet Aluminum to exceed the demands required for increased...