when you replace your stock clutch, do you have to replace your pressure plate and flywheel? or is that just like if you want to?? i was thinking about doing that to my car but i didnt kno? do companies sell presure plates, clutch (6 puck) and flywheels all together in like a combo deal thing? how much do you think that would cost to get done if i took it somewhere? whats all involved?

thankx in advance