I am about to buy these. I am just wondering on how much hp gain I would get and if these would fit. Would it help my off the line time and also my 1/4 mile time. A good buy?
Thank you everyone. I have a limited 6 speed.

2001 - 2003 Mercedes CLK430 Fuel Injector Set (8) - eBay (item 370476155749 end time Mar-18-11 10:19:40 PDT)