My E-46 M3, eguna Seca Blue is a special car. Most of the performance upgrades were performed by the team at Motowerks located in Commerce Twp.Michigan. My car Has a VFEngineeringwater-cooledsupercharger, abspeed catless headers,Squelch pipes and a Megan Racing exhaust. A second upgrade to the super charger was installed last year bumping up the Horse Power to 570 to the crank. Also two back springs were replaced last year and Koni Adjustable shocks were installed all the way around plus a HPF high performance ceramic clutch which can handle 700 HP. New Michilen Pilot Super Sport tires were added in December of last year. The car is beautiful and meticulously cared for. It is currently being detailed at Motorwerks plus getting an oil/filterchange.I have all maintenance records and Motorwerks can be called to verify the fit, innish and overall condition of the vehicle. They are located at 3200 Walnut Lake Rd., ommerce Twp. Michigan 48390 Phone. 248 668 6793.Suffice it to say the car is a rocket,but is also a sleeper inappearance. I used it as a daily driver and is tame as can be inspite of the performance modifications unless one gets on it.. Nonetheless, t has never been on a track or abused. I'm 70 years old and simply enjoyed the modification process. I hate selling it but live in a condo with no garage so I'm constantly cleaning it. Pictures of my M3 can be seen on Craigs list/Metro Detroit. The modifications were not inexpensive. I have $50,000.00 + in this vehicle. I'm asking $28,500 but will take a reasonable offer.