IWG75 EVO 4-8 Black 18PSI

IWG75 EVO 4-8 Black 18PSIIWG75 EVO 4 8 Black 18PSI Upgrade your turbo setup with the IWG75 EVO 4 8 Black 18PSI, a genuine Turbosmart wastegate designed for precise boost control, thermal stability and long term reliability. This product is supplied with the technical notes: Bolt On Product with Spectial Setup Insutrctions Adjustable Product Springs Options from 3psi to 26psi Available. Springs Pre Fitted as per the description.. Turbosmart Upgraded Wastegate Actuators have

IWG75 EVO 4-8 Black 18PSI

Upgrade your turbo setup with the IWG75 EVO 4-8 Black 18PSI, a genuine Turbosmart wastegate designed for precise boost control, thermal stability and long-term reliability. This product is supplied with the technical notes: Bolt-On Product with Spectial Setup Insutrctions Adjustable Product - Springs Options from 3psi to 26psi Available. Springs Pre-Fitted as per the description..

Turbosmart Upgraded Wastegate Actuators have been developed to provide the 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.

Upgrading with the same base pressure as the 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.

Available In
10 PSI / 0.68 BAR: TS-0601-1102
14 PSI / 1.00 BAR: TS-0601-1142
18 PSI / 1.24 BAR: TS-0601-1182
22 PSI / 1.51 BAR: TS-0601-1222
24 PSI / 1.65 BAR: TS-0601-1242
26 PSI / 1.79 BAR: TS-0601-1262

Features
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

Notes
14 psi Version is a direct replacement for the factory item. All other versions will require tuning/calibration of your engine's ECU.

This is a bolt-on fitment for the TD05H turbocharger as a fitted factory to the 46G3 Powered Mitsubishi Evolution 4-8.

Important Notes

Bolt-On Product with Spectial Setup Insutrctions Adjustable Product - Springs Options from 3psi to 26psi Available. Springs Pre-Fitted as per the description.

Why Buy from Torque Lab?

Torque Lab supplies genuine performance parts for serious street and track builds across Europe. We focus on technically correct fitment, strong SEO-friendly product support and proven brands trusted in the tuning scene.