haha funny you ask, my clutch started slipping two days ago! I'm not sure what is in there, probably oem. But ive been talking with urotuning and I am about to get probably the spec stg 5. Ive done tons of research and its been hard to come to a conclusion haha its either the spec stg 5 or a south bend but thats a lot more expensive and I have to do the job myself so idk yet! any words of wisdom?sq