Cast Aluminum 4500 EFI Throttle Body Intake Elbow-LS - 300-248 automatic-transmissions-and-parts 2007-2008 Chevrolet Silverado 1500

2007-2008 Chevrolet Silverado 1500

7L V8 1987 - 1989 GMC V3500 350/5

Interior construction features 3

The system is finished off with a pair of highly polished 3

Cast Aluminum 4500 EFI Throttle Body Intake Elbow-LS - 300-248 automatic-transmissions-and-parts 2007-2008 Chevrolet Silverado 1500Overview: These cast aluminum EFI intake elbows allow the use of GM LS throttle bodies on any intake manifold w the 4500 mounting flange. Our design incorporates an optimized transition from the throttle body to the intake plenum for maximum airflow and distribution. Dual throttle cable mounting bracket bosses are included while the 4500 flange pattern allow the elbow & throttle body to be mounted forward, sideways, or rearward. The throttle bracket