Parts and mods / Engine swaps

S52 swap

The S52 is the 3.2-litre inline-six from the US-market E36 M3 (1996 to 1999). It's a common power upgrade for older BMWs like the E30 and E34.

Used on 2 builds here: the 1991 BMW 525i (E34) and BMW M3 Convertible (E30), mostly in engine swap and tribute work.