An Exedy Twin will be just under $2k installed, maybe under $1800 if you get a great deal, but it is without a doubt a kick-*** clutch. You can spend the money now ... or later, but if you want to go really fast, you will eventually need a clutch like this.

But if you want to keep it simple, the ACT that ibanez listed above will work as long as you only have basic bolt-ons and don't flog your car. Also in that ballpark is the Road/Race no-name clutch which is really nice and looks stock so your dealer might not pick up on it if you still have some kind of warranty left. Either one should be about $1k installed.

 

ACT MB7-HDSS $525 Heavy Duty pressure plate single street disc
ACT MB7-XTSS $585 Extreme pressure plate single street disc 636tq
EXEDY MM022HD cerametallic Twin disc- $1375 600tq+/-
Tilton twin Hybrid organic cerametallic twin with HRB (hydraulic release bearing and ssbraided line) $1499 500tq rated

Diaqueen for TC $35
3qts Pennzoil sycromesh $30

For ACT clutches $85 resurface stock flywheel (core swap)

Professional Install $525-550 at a shop on a lift with proper trans jack and tools.