I don’t know whether you would consider this an upgrade or a downgrade, but swapping the CLK55’s front rotating assemblies for a set of CLK320 brakes and wheels will definitely make the car quicker at the dragstrip.
I’ve been running the heavy 18″ Mercedes-Benz E55 wheels on all four corners of the CLK55, which look great, but they aren’t be best for drag racing. Each corner weighs-in at over 50 lb, leaving a lot of room for improvement. The factory CLK320 wheels are the hot ticket for drag radials on the rear, but they also make a good low-budget “front runner”. They only weigh about 13 lb each (because they’re forged), and at 7″ wide you can fit a fairly narrow tire on them. I bought a pair of inexpensive V rated 205-60/16 tires that can be used as daily drivers, while still saving a good amount of weight for the track.Continue reading “Front Brake Upgrade?!”