Wastegates

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.
Turbosmart Internal Wastegate Actuator provides better turbo response and greater sensitivity when managing boost pressures.
Borg Warner EFR B1 Single Scroll turbocharger series

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

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.
Turbosmart Internal Wastegate Actuator provides better turbo response and greater sensitivity when managing boost pressures.
Borg Warner EFR B1 Single Scroll turbocharger series

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

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.
Turbosmart Internal Wastegate Actuator provides better turbo response and greater sensitivity when managing boost pressures.
Borg Warner EFR B1 Single Scroll turbocharger series

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

When Turbosmart began making performance products back in 1997, a great amount of effort was put into the design and manufacturing process to ensure our products created a new standard. More hand-crafted than mass-produced, Turbosmart products quickly gained acceptance within the performance community for their quality and reliability. Coupled with extraordinary service and after-sales support, Turbosmart quickly became one of the most sought-after names in the industry. Not much has changed since then. Although our product line and the company itself have grown considerably, the products are still designed and manufactured in our factory in Sydney, Australia, using the same tried and proven formula of innovative design, strict quality control, and rigorous testing. We have invested in our research facility manufacturing equipment and staff training to ensure our products continue to perform up to and beyond your expectations. At Turbosmart, we do not believe in cutting corners and half-measures. We do not accept anything short of perfection – and neither should you.
Turbosmart Internal Wastegate Actuator provides better turbo response and greater sensitivity when managing boost pressures.
Behind every Turbosmart product stands a long and rich racing history. While a majority of Turbosmart products are used on street cars, their design and testing procedure is identical to the high-end purpose-made racing products. Before reaching the consumer, Turbosmart products are subjected to a range of tests performed in the most demanding environment ? the race track.

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.
Turbosmart Internal Wastegate Actuator provides better turbo response and greater sensitivity when managing boost pressures.
Borg Warner EFR B2 Single and Twin Scroll turbocharger series

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

The GenV WG38 UltraGate38 External Wastegate is a Motorsport-proven, cost-effective external wastegate.

• Class Leading CFD & Bench Validated Flow Performance
• Nitronic 60 Valve Guide & High Temp 347 SS Body
• Traditional 3 Bolt Flange & Orientation
• Class Leading Thermal Performance
• Optional Position Sensor Upgrade
• Class Leading Fatigue Resistance
• 17/7 PH Stainless Steel Springs
• Liquid Actuator Cooling Option

The GenV WG38 UltraGate38 External Wastegate is a Motorsport-proven, cost-effective external wastegate.

• Class Leading CFD & Bench Validated Flow Performance
• Nitronic 60 Valve Guide & High Temp 347 SS Body
• Traditional 3 Bolt Flange & Orientation
• Class Leading Thermal Performance
• Optional Position Sensor Upgrade
• Class Leading Fatigue Resistance
• 17/7 PH Stainless Steel Springs
• Liquid Actuator Cooling Option

The GenV WG38 UltraGate38 External Wastegate is a Motorsport-proven, cost-effective external wastegate.

• Class Leading CFD & Bench Validated Flow Performance
• Nitronic 60 Valve Guide & High Temp 347 SS Body
• Traditional 3 Bolt Flange & Orientation
• Class Leading Thermal Performance
• Optional Position Sensor Upgrade
• Class Leading Fatigue Resistance
• 17/7 PH Stainless Steel Springs
• Liquid Actuator Cooling Option

Turbosmart WG38 Gen V Ultragate 38 14psi Sleeper