Hello, i've 2001 c4 that i modded into supercharged by vf then i want to upgrade the brakes with the tt brakes that is sell at http://shop.jotechracing.com/brembo-...on-rear-996tt/

Will it fit to mine? Another option i've got someone who sell his bmw e46 brembo brakes Brembo 6 piston 355mm porsche GT (just front) for $2400, will it fit just by adding brackets?

Which one is the best option?

And, the second about the coilover i've got an option For the brakes which one is the best option, the coilovers from pb ( http://pbbrakes.com/porsche-911-996-...nsion-kit.html ) ($550) or pss9 ($1900)? Considering the price of it?