This Improved 'working ratio' is achieved through an increase to the effective surface area of the diaphragm & revisions to the actual springs fitted resulting in greater leverage of the forces the actuator is working against (boost and backpressure) while still being super-responsive

Turbosmart's Internal Wastegate Actuator is stronger and more durable than the stock wastegate actuator

Turbosmart's IWG-75 for the Clio RS is performance-focused: it has stiffer actuator springs and a larger diaphragm

Torque capacity 580Nm

V-Band inlet & outlet to suit 44/46mm peer fitment

JR Wheels JR37 20x10 ET25 5x112 Gloss Black VA This Improved 'working ratio' isPCD: 5x112 ET: 25