Garrett GVW External Wastegate Select Wastegate::GVW40 Includes Kits:

Includes Kits:

(1) -6AN Straight Fitting (21006)

4L BMW F86 X6 M S63 4

and to cut down on install times when setting valve lash

(1) PERRIN Turbo Adapter Coupler

Garrett GVW External Wastegate Select Wastegate::GVW40 Includes Kits:Garret GVW40, GVW45 and GVW50 external wastegates are available in 3 sizes and 4 colors. The GVW wastegates regulate turbo shaft speed by venting exhaust gas around the turbine stage. CFD design maximizes flow and delivers consistent 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. Features: CFD tested