Garrett 908827-0004 GVW-40 40 mm external wastegate 1 bar (14 psi) (silver)

Garrett vent/external wastegates regulate turbocharger shaft speed by venting exhaust gas around the turbine stage of the turbocharger. CFD optimized design maximizes flow and delivers optimum boost control. Advanced thermal optimization increases durability of the diaphragm. The cap design makes spring changes and serviceability of the entire GVW lineup easier and more reliable to perform.

Key features:

• Base Pressure: 14.7 PSI (1 Bar)
• CFD Tested For Maximum Flow And Thermal Efficiency
• Optimized Actuation Stability And Temperature Resistance For Superior Durability
• Robust Design For Easy Diaphragm Replacement
• Liquid-Cooled Actuator Ports For Use On Severe Applications
• Anodized Aluminum Actuator Cover
• Included: Springs (3-25 PSI), Fittings, Flanges, V-Bands