The E30 is a dedicated autocross/hillclimb car. With too much power and very little weight, it has become one of the most entertaining cars to watch or ride in at the races.   

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Second photo

The Garrett GT3582r is a little large for a bottom mount, but we got it to fit. The Tial 44mm wastegate ends up within about a centimeter from the firewall, control arm and sway bar. If it were off slightly in any direction, it wouldn't have fit.