With the ever increasing demand for power, Whipple now offers one of the highest quality and highest flowing (2000cfm) fly-by-wire elliptical blade throttle body available today. The Elliptical throttle body, dubbed the "Roval", fits the unique supercharger inlet housing for simple bolt-on performance. Gains of nearly 40hp can be achieved on the Whipple Mustang kit with the standard boost levels. With modified motors, power gains of nearly 200hp can be achieved!!
The Whipple "Roval" uses the factory electric motor and bolts directly to SC inlet. Each throttle body is pre-flowed and set for repeatable idle characteristics.
NOTE: These throttle bodies require special/custom tuning. The throttle body kit comes with the throttle body, plastic 123mm round to 132mm elliptical air tube and silicone hose to fit to a 2003-2004 Mustang Cobra.