Big red brake upgrade

The TRD brake upgrade says it only fits 2WD Tacomas. Anyone know why.
Is there a kit for the 4X4's? My truck stops like it has a 5,000 boat behind it. PRETTY danm poorly(as in dangerous)
Is there a pad upgrade that is effective? I really don't give a crap if it wears out the rotors fast. Just so long as I can stop effectively..

 

All I know is that a couple of times I went for the brakes and OH-$hit!
Sounds as if you have some concerns as well(hawk/Brembo).
Do you know if I can get the kit from my Stoptech dealer? I already have their 6 pot calipers/kit on my 2012 S4.

But in response.. I do want it to stop at least as well as a Cayenne.

 

As stated by whipperderper, these have the best stopping distance in their class by a significant margin...I doubt whipperderper has a concern with his trucks stopping performance, just replaced with high quality parts when the time came as I will...

This truck will never stop as well as a Cayenne unless you do a custom setup using larger rotors, pads, calipers, etc.

BTW: I believe the Tacoma BBK won't fit on our 4x4's because it only works on 5 lug applications.