Purchased a BMW M3 for my partner and supercharged her with E46 M3 VT2-575 Supercharger System (Gen.3) - ESS Tuning
The top of the line, intercooled Gen.3 S54 VT2-575 supercharger system produces 575hp and 360lb-ft of torque at 10psi of boost. A 232hp gain over stock, eclipsing the output of a Nissan GTR! Featuring the highly efficent, extremely durable and self contained Vortech V3 supercharger unit in Si trim, the supercharger is capable of producing up to 775hp.
Added Blistein PSS10 Coilovers and a few other bits and bobs to her. She's a beauty!