The valve housing is cast from high temp stainless steel and rated for
exhaust temperatures up to 1050° C
Interchangeable with Tial MV-S. Base Pressure 1 Bar / 14.5 PSI, Minimum Base Pressure 0.2 Bar / 3 PSI, Maximum Base Pressure 1.7 Bar / 25 PSI.

GVW-40 External Wastegate Kit 40mm V-Band Black Bolt on Upgrade for Tial MVS 38mm WG

Note: Interchangeable with Tial MV-S. Base Pressure 1 Bar / 14.5 PSI, Minimum Base Pressure 0.2 Bar / 3 PSI, Maximum Base Pressure 1.7 Bar / 25 PSI.
Car Make: Universal
spring 1:0.95-1.25Bar
spring 2:0.65-0.85 Bar
spring 3:0.50-0.65 Bar
spring 4:0.65-0.85 Bar
spring 5:0.40-0.65 Bar
spring 6:0.25-0.45Bar

• External wastegates are created by the engineers that designed G-Series and GTX Gen II turbochargers. Available in three sizes: 40mm, 45mm, 50mm and four color combinations: Red, Blue, Black, Silver. The valve housing is cast from high temp stainless steel and rated for exhaust temperatures up to 1050°C. CFD optimized for maximum flow and thermal efficiency. Our Nomex reinforced elastomer diaphragm provides exceptional durability and fatigue resistance. GVW wastegates are set to 1 Bar (14.5 PSI) of base pressure and can be configured from 0.2 Bar (2.9 PSI) to 1.7 Bar (24.7 PSI) (considering 1:1 backpressure). The actuator design allows for multiple air/liquid fitting orientations. All fasteners, springs, fittings, V-bands, clamps, and flanges included.
• CFD tested for maximum flow and thermal efficiency
• Optimized actuation stability and temperature resistance for superior durability
• Replaceable valve and bushing components to increase service life
• Robust design for easy diaphragm replacement
• Liquid-cooled actuator ports for use on severe applications (up to 52% reduction in body temp)
• Anodized aluminum actuator cover