w124-benz

I just bought a 1999 E55 with 112k miles and am loving the car. However, the drivers side primary catalytic converter is rattling under acceleration. I have done a lot of forum scouring but have not found a definitive answer on what aftermarket solutions are available for replacing the primary cats. Any help would be greatly appreciated!

JamE55

You can buy from these guys. And for MB you have to call them and specify your make and model.

http://www.randomtechnology.com/products.html