Excellent update from stock. Used them once a day at Buttonwillow in 100 degrees Fahrenheit on the main factory Prelude SH and they never faded or complained. Only stable, powerful and non-fading performance. A little squeak when driving on the road, but that's to be expected. To clarify, I used fresh Motul RBF600 fluid up front, Stop Tech slotted rotors and stainless steel brake lines.