Over several years, I acquired all of the aluminum panels and other distinctive CSL parts. The doors and aluminum hinges came from a customer car (Chrissie Bamberger) that was originally Inka orange. The rear trunk/boot lid I sourced new, from Vasek Polak BMW in California. They had it in stock. The original rear batwing was sourced from RC Motorsports, Richard Conway. I believe that he was in South Carolina. He also sold me the front air dam, rear fiberglass bumper and roof spoiler. I had the back window and rear side windows fabricated at Regional Supply plastics in Salt Lake City. I had an original Perspex back window from the Inka car and it was unusable. I made an impression of the Perspex name and numbers and pressed it into the heated up rear window that I had made. It wouldn't fool an expert, but it looked fairly authentic. The front fender wind splits came from BMW of Murray, that was still able to source them from BMW along with new sheet metal parts, rubber, and the complete factory motorsport stripe kit. They are not reproduction.

I later acquired Chrissie Bamberger's CSL when she wrecked it badly. I restored the body and a broker sold it to a customer in Japan for $22,000. That's all I know about where it went to. It was pearl white when I got it and it was stripped of paint and returned to the original Inka color with factory black stripes, also from BMW of Murray. It had the roof spoiler, fiberglass rear bumper, front air dam, wind splits, perspex windows, Scheel interior, and aluminum panels. It was an earlier carbureted car, while 2275441 was injected.

CSI (bmwclassicparts) did restoration work on this car for a customer in China, who bought the car at the Monterey auction and correct the many wrong parts that had been installed on it over the years, get everything working again, and do paint, trim, and interior repair.

2011:

This “Batmobile” from 1973, chassis 2275441, is the 12th Series 3 car produced. It was professionally restored by noted BMW coupe specialists Dan Koturov and Carl Nelson between 1997 and 1998 and carefully maintained in show-quality condition ever since. In addition to its desirable Polaris Silver exterior finish with tri-color 'M' stripes, it retains all the correct lightweight aluminum body panels (door skins, hood and trunk lid) and Plexiglas side windows, as well as the deleted front bumper and a black fiberglass rear bumper. The complete suite of “Batmobile” aerodynamic devices includes the roof hoop, rear wing, rear spoiler, front-fender wind splits and a front air dam. Performance is even stronger, with engine displacement increased to 3.5 liters and a Shrick 282 camshaft. The interior is equipped with a set of correct, period-style Scheel racing seats, and the car is complete with original equipment spec Alpina wheels and with Michelin XWX tires.