Dajuana67

Hello;

I have a 2009 CL-63 AMG: I need to advice on purchasing drive belts and pulleys. Are there any hi-performance pulleys available for my vehicle, if so, are they compatible with OEM drive belts or do I need hi-performance drive belts too?

Also, where can purchase an 82mm throttle body for my car?
Thank you.

Dr Matt

I bought Speedriven idlers. One had bad bearings that were grinding right out of the box, the other lasted about 15,000 miles before it totally seized up and destroyed the belt. Stock pullies last longer. Haven't seen any other aftermarket ones for sale.