MAMBA GM OPEL Z20LET TB28/GT28R/EFR Turbo Oil & Water Line Kit. - Garrett GT GTX Ball Bearing GT(X)28R, GT(X)29R, GT(X)30R, GT(X)35R, G25, G30, G35. GM OPEL Z20LET/Z20LEL Engine with turbo kit as below.
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