For over five years BBK GM throttle bodies have been the number one choice with performance enthusiasts.  These units are available for all 1985-97 305 and 350 TPI and LT-1 equipped Camaros, Firebirds, Corvettes, Impala SS and other GM models.

Available in twin 52mm and 58mm versions you'll be guaranteed to have the perfect match for all levels of performance.

To ensure the same high standards as other BBK throttle bodies we start with a precision 356 aluminum alloy casting which is machined on our ultra-modern CNC machining centers to exact tolerances.  Then each unit is assembled with high quality BBK components such as an o-ringed shaft, double sealed roller bearings, precision die-stamped linkage assemblies along with factory quality fittings and connectors to ensure a perfect installation and life-long use.