1995 BMW M3 owned by Rik Johnson



This is how the M3 looked when I first picked it up.  It had most all of the options available on the M3 except the in dash computer.  I traded in my Mercedes 300E for this car thinking it would be a good compromise between the 300E and my Porsche 911 (which I sold to buy a house).  The quality of this car is no where near what the Mercedes is, although it was fast (faster than my 911) the cheap leather interior, cheap plastic dash, door panels and trim just rubbed me wrong.  To top it off, most of the body panels were not aligned correctly and the factory M3 body kit paint did not match the rest of the car (mind you, this car was all original with no damage or paint work.) 


 

First thing that I did was ad Bilstein sport shocks and H&R springs along with a set of 18" Breyton wheels.  I never did like these wheels and sold them soon afterward.  Wheel choices at the time I bought this car were not plentiful so I had to get creative.

 

I had Dazz motorsports modify a set of Mercedes 18x8 AMG monoblocks to fit the BMW.  Using a set of wheels that was originally designed for the SL, Dazz had a machine shop shave off a bit to make the offset correct for the BMW.  Dazz also had the hub honed out so these would be hub centric and the bolt pattern was changed.  Only noticeable difference was that the lug holes were a little oblong.  After they were finished,  off to the chromer they went.  The wheels turned out excellent with no vibration or other problems.  You will also see that I removed all of the black body molding and had it painted body color.  I also added a Hamman DTM wing.




In this front view, you can see that I painted the BMW chrome grill trim body color and added gray side markets and gray fender blinkers.







For the rear, you can see the Hamman wing, euro tail lights and the Supersprint cat back exhaust. 







Here is a close up shot of the AMG monoblock wheels.  This definitely turned out to be one of the most unique mods I have ever done to a car.





Other mods included a complete Euro air box, K&N filter and Jim Conforti ECU chip.  This car was fairly fast and handled very well.  I bought a C36 to replace this car and when I was selling it, a 17 year old high school student bought it (his dad that is).  What a car for a 17 year old, I was so envious, I never had a car that nice in high school.  Imagine the possibilities!!!!!


Sound System

I never made it very far with the sound system, but I did add a Bandpass cabinet and a small amp to the factory sound system.  This cabinet was designed to fit under the rear deck and the two four inch ports were of a flexible type and were routed up into the passenger compartment through the speaker holes in the rear deck.





I used two JL Audio 10w1 subs in this cabinet and plotted the design using Rockford Fosgates TermPro software program.







In these pictures you can see the type of data that is returned from TermPro.  Software like this is an absolute must for correctly designing an optimum enclosure for your vehicle






Here is the cabinet installed in the trunk.  I used a flexible dryer type tubing for the ports.  The cabinet was designed taking into consideration that the volume normally consumed by the ports being inside the box was now allocated to the subs.






A close up shot of the port as it is routed up into the rear speaker opening on the rear deck.  The factory speaker grills were left in place.