So far so good. Not good if you drive in a lot of traffic unless you are Popeye! I am a big strong guy and I am a bit worried about being stuck in traffic with this clutch spring. It will be a handful. :)
I put this in a few days ago with some alto kevlar clutch discs, and I'm just getting used to the increased lever effort. Sitting at a light is a pain, but it does NOT slip. If you don't have a strong grip, you might want to give it a pass, or get the standard spring, which I just saw the part number for in the listing. Good quality part.
Very happy with this product. Just as the site information indicated.
This new spring took care of the occasional clutch slippage I was getting due to the increased horsepower I have from the stock engine. I've put 500 miles on it so far since replacement and other than the extra squeeze that was noted to disengage, I'm very happy with this product.