Looking for a bigger electronic throttle body and plenum

[DakotasEx]

So I've searched and searched and can't seem to find a bigger throttle body for my 04 explorer 4.6l. Since its an electric throttle body I can't just throw on a BBK. I currently have a K&N CAI, flowmaster exhuast, and custom performance tune through Unleashed Tuning. Anybody have any ideas or ways of modifying a different electronic one to fit the explorer?

 

[ANTHONY-GATLIN]

am going try the Shelby GT500 Mustang throttle body twinn 60mm