BBK 1514 80mm Throttle Body Power Plus Race Series For Ford Mustang 5.0L - Race Only BBK is your Number One Aftermarket Performance Brand in the USA - American Designed and Built High Flow Power Plus Series 80mm Throttle Body Increases Airflow to Improve Horsepower and Throttle Response Over Stock Recommended For Race Applications on Highly Modified Engines All New CNC Machined Casting Assembled with Components that Exceed OEM Standards, They Will Offer Years of Trouble Free Performance No EGR Plate is Used on This Race Application Throttle Body