S85 V10 Dinan Tuned BMW M3 E30

Piper Motorsport created an extraordinary BMW E30 M3 featuring a powerful 5.7 L S85 V10 engine, stroked by Dinan. The engine is paired with a six-speed manual transmission, differential, and axles from a BMW M5. To accommodate the E90 front and rear subframes and suspension, Piper Motorsport fabricated custom shock towers and spring perches, resulting in a wider track that required widened fenders. This build maintains vital systems like VANOS, traction control, and ABS, with Apex Speed Technology overseeing the ECU and wiring.