Garrett GVW-50 External Wastegate Kit 50mm BLACK GVW50, P/N: 908829-0003 Universal Compatibilities: BMW E30 1983-91 4/6

Compatibilities: BMW E30 1983-91 4/6 Cylindar

--- GT II Wastegates also include additional wastegate springs which allow for different base boost level starting points

Drain flange adapter kit allows original T3 or T4 flanged oil drain line to be used when switching to GT BB turbo

** NOT compatible with Garrett GT35

Garrett GVW-50 External Wastegate Kit 50mm BLACK GVW50, P/N: 908829-0003 Universal Compatibilities: BMW E30 1983-91 4/6Product Description: Garrett GVW 50 External Wastegate Kit 50mm BLACK, P N: 908829 0003 GARRETT VENT EXTERNAL WASTEGATES External wastegates for turbocharged racing and performance engines The 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