GARRETT 908827-0003 External Wastegate GVW-40 1 Bar (14.5 PSI) Black

Description GARRETT 908827-0003 External Wastegate GVW-40 1 Bar (14.5 PSI) Black

The GARRETT 908827-0003 GVW-40 external wastegate in black is designed to regulate turbocharger shaft speed by redirecting exhaust gases around the turbine stage. Its CFD-optimized construction ensures maximum flow and precise boost control while maintaining excellent thermal efficiency. Featuring a reinforced diaphragm with advanced thermal optimization, it provides superior durability under demanding conditions. The cap design allows for simplified spring replacement and servicing. Equipped with liquid-cooled actuator ports, the GVW-40 can achieve up to 52% body temperature reduction, making it suitable for extreme motorsport applications. Delivered with a black anodized aluminum actuator cover, springs, fittings, flanges, and V-bands.

• CFD-optimized design for maximum flow and boost control
• High thermal efficiency and actuation stability
• Replaceable valve and bushing for long service life
• Easy diaphragm replacement with robust cap design
• Liquid-cooled actuator ports (up to 52% temperature reduction)
• Black anodized aluminum actuator cover
• Four color options: Red, Blue, Black, Silver
• Available sizes: 40 mm / 45 mm / 50 mm / 60 mm
• Includes springs, fittings, flanges, and V-band connections

Specifications:

• Base Pressure: 1 Bar (14.5 PSI)
• Maximum Base Pressure (GVW-40): 25 PSI / 1.7 Bar
• Minimum Base Pressure: 3 PSI / 0.2 Bar
• Size: 40 mm