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CONTACT SALES: +61 2 5500 7523
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IWG75 VAG K03 IHI Variant - 5psi TS-0645-5052

SKU TS-0645-5052
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Original price $274.96
Original price $274.96 - Original price $274.96
Original price $274.96
Current price $249.96
$249.96 - $249.96
Current price $249.96
Turbosmart Upgraded Wastegate Actuators have been developed to provide maximum possible boost response for your factory frame turbocharger. The Turbosmart IWG75 Series of upgraded Actuators benefit from an increased 'Working Ratio' over the factory equipment resulting in improved boost response, throughout the RPM range.

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.Â

Upgrading with the same base pressure as factory, you can expect a broader boost & torque curve through peak boost being achieved earlier in the RPM and being held longer, into higher RPM. These improvements can be amplified with higher base pressures, however tuning & recalibration is likely required.

Proprietary Silicon Nomex Diaphragm
Choice of Springs from 3psi to 26psi (Optional)
High Grade Billet Aluminum Construction
Stainless Steel Rods and Clevis
Turbosmart Unique Locking Collar System

This is a bolt on IWG75 Actuator upgrade for the IHI Specific K03 turbocharger as fitted to the 2.0 TSFI Engine in the Audi, Volkswagen, Seat, Seat and Skoda Vehicles. Note, Suitable only for the IHI Variant & Inspection is suggested. For the non-IHI Variant, refer alternate part number:Â TS-0645-2052