Ceramic clutch disc have a horrible wear life. You cant expect to see anywhere close to 100k miles on them. Your not running much power so I would definitively go with a kevlar clutch. They have very smooth engagement and last a long time. I have personally ran several Zoom clutches (Advance sells them) and have never had a problem. Best thing about kevlar is even if you burn it down the track, once it cools down its back to normal, wont glaze or burn up. I am currently running stg 4 sintered iron disc.

98 Eclipse GS Turbo
Built motor - MS2 - Holset hy35 - Zoom Stg 4 Clutch - 57.5mm TB - ARP Headstuds - Turbonetics wastegate - 3" Turbo back - FMIC - Greddy RZ BOV - Walbro 255 - 650cc Injectors - Fidanza Flywheel - Cobra calipers w/ 13" Rotors - Oil Cooler - DevilsOwn meth injection

1981 Chevy Scottsdale
1987 Nissan 300zx - Chump Car
2001 BMW 325i