performance upgrades E63
https://mbworld.org/forums/showthrea...ighlight=vr530
i've heard great things about this kit...

VRP makes very high quality under-drive pullies for the 63, but unfortunately they use Powerchip for tuning
.I think Brabus also has their own ECU + long tube headers + racing cats + exhaust for an advertised +55 hp but for a crazy $16k price tag

Not sure if Kleemann is in the game yet, but I'm sure they have some upgrades as well.
Good luck and happy modding.....
Last edited by MB_Forever; Apr 1, 2008 at 02:33 PM.
https://mbworld.org/forums/w211-amg/237695-63-series-specials.html
If you are looking for the most power, I think Evosport has done the most development for the car on a CLK63 black. They managed to 500 whp about +80 whp but some of that came from very lightweight wheels.
https://mbworld.org/forums/w211-amg/227077-evosport-63-series-development-progress.html
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If you are looking for the most power, I think Evosport has done the most development for the car on a CLK63 black. They managed to 500 whp about +80 whp but some of that came from very lightweight wheels.
https://mbworld.org/forums/showthread.php?t=227077
I wish they would've dynoed the car with all the mods but using the stock wheels instead of lightweight wheels so we can get a better idea of the gains
The Best of Mercedes & AMG
as for Renntech files.... they aren't that great, RT used to use EVOTECH for files, and i've heard stories about those too



