While still maintaining the required strength and stiffness

This center cap only fits: JR12 (16"-17")

The Turbosmart vIWG Series of upgraded Actuators benefit from an increased 'Working Ratio' over the factory equipment resulting in improved boost response

PCD: 4x100->5x120

offering improved boost response

IWG75 Ford Fiesta ST 1.6L Ecoboost Black 7PSI Turbosmart While still maintaining the requiredTurbosmart Ford Fiesta ST Internal Wastegate Actuator Turbosmarts ever popular internal wastegate actuator range is expanding again, with the inclusion of a new unit designed specifically for the Ford Fiesta ST. The Turbosmart wastegate actuator range has been designed as a stronger, more reliable replacement for OEM parts. Like all Turbosmart parts, billet construction means they are stronger and more durable than a stock actuator, while Turbosmarts