Correct me if I am wrong, but aren't Wilwood setup's desgined for heavy track use?

My friends and I have installed both sets of BBK's...

The Wilwood and the Brembo Gran Turismo BBK.

IMO: The Wilwood caliper felt like a toy. Seemed fragile... I really did not like the design at all. It is installed in a MKIV Jetta, been over a year, pretty good, but I'm not a big fan of it.

I think also depending on who puts the kit together, make sure the caliper clamps onto the ENTIRE rotor. I've seen a few, including our MKIV setup, which the caliper only clamps onto the outter portion of the rotor.

The Brembo kit is, aestehically wise, looks the best. The construction was also solid and of very high quality. Of course the price is double of the Fast Brakes kit, I'd spend my money on the Brembo. The AEM kit utilizes the Bremo caliper also.