Depends on the speed at which I downshift, but I do typically rev-match somewhat. Slipping the clutch to rev the engine up just puts a poopload of unnecessary wear on it, blipping the throttle just as you push in on the clutch works great and you can downshift pretty aggressively with very little clutch wear.
I do tend to downshift quite a bit- engine braking causes almost zero wear and Brembo brake pads aint cheap. :-/ But if you wear the clutch like crazy doing it, that's even more expensive!
I do tend to downshift quite a bit- engine braking causes almost zero wear and Brembo brake pads aint cheap. :-/ But if you wear the clutch like crazy doing it, that's even more expensive!