|Clutch (believe it was stage 3). It held approximately 400 WHP perfectly. After upgrading to Z1 GT525 the clutch started slipping around 460 HP (Don't remember torque).
Replaced this setup wit RPS flywheel and HI 5 puck which held fine even after upgrading to GTX2863 turbos. For me it was like a light switch. Great for racing but not good for street in my opinion
About 200 miles ago I rebuilt and balanced the flywheel and Max Street clutch. While I'm still adjusting my clutch pedal to fit my driving style this clutch has the holding power with a stockish clutch feel
Really depends on what your goals are with your car. There is a lot of experience on this website so you are definitely doing the fist step in asking the right questions. Good luck with your selection