BBK 1518 65mm Throttle Body EGR Spacer Plate High Flow Power Plus Seriesfor Ford Mustang 5.0L BBK is your Number One Aftermarket Performance Brand in the USA - American Designed and Built Power Series Matching 65mm EGR Spacer to Be Used with Coresponding Size Throttle Body Use With BBK 65mm Throttle Body Part 1518 Includes New Gaskets All New CNC Machined Casting Assembled with Components that Exceed OEM Standards, They Will Offer Years of Trouble Free Performance Simple Direct Bolt on Replacement for Factory Unit with Simple Hand Tools in Less Than Half an Hour