This^^If you donāt track your car you donāt need the improvement, weight reduction and slightly better fade resistance , that 2 pieces rotor bring
Since you will never feel the improvement, even with aggressive street driving, it would only be cosmetic in your situation
Performance come from brake padsā¦ way before anything else
I have the Kenny Bell 2 piece rotors.What are people using? I don't do track days but drive aggressive and looking for performance not comfort. Are the Steeda ones any good?
I highly doubt even aggressive driving on the street comes anywhere near the abuse brakes see on a track. Even stock PP brakes are solid on track for most regular people, so on the street they are more than enough. Again I doubt you'll be going past their capabilities on the street without going to jail.I don't do track days but drive aggressive
And the tires do the stopping. Brake pads manage the heat.If you donāt track your car you donāt need the improvement, weight reduction and slightly better fade resistance , that 2 pieces rotor bring
Since you will never feel the improvement, even with aggressive street driving, it would only be cosmetic in your situation
Performance come from brake padsā¦ way before anything else
By far the best option, even if the most expensive.I'm using Performance Friction (PFC) rotors, very happy with them. Lighter than stock but no noises or other compromises.
I am on the fence between the PFC and Girodisc. Just intermediate HPDE use and starting to get into time-trial/time-attack format stuff on occasion.I'm using Performance Friction (PFC) rotors, very happy with them. Lighter than stock but no noises or other compromises.
You don't think that the Baer products can stand up to racing conditions?A ChatGPT level of understanding concerning unsprung mass and it's effect on the car isn't really what you need to make an informed decision.
It takes a certain amount of brake disc mass to be able to turn a large amount of kinetic energy into heat. The outer ring of the disc will always be iron and it will always be heavy. The portion of the disc which provides the weight savings is the bell. Changing that part to aluminum will save you about 7# per corner. This reduction in unsprung mass will help the tire follow the road a fraction better. The brake bell is concentrated to the center of the disc, so the reduction in rotational inertia will help the car accelerate just a fraction faster, but it is tiny...I mean absolutely next to nothing.
If you're racing, and lap time actually counts, then lighter discs might get you 0.01 or 0.02 seconds around a full-sized track and you'll be happy to do it. For track days, it's silly. The honest truth is you could go from stock cast iron to carbon and probably not be see it on a watch. You'd probably feel that something was different in the steering, but it's going to be difficult to turn that into actual lap time around the track.
PFC is the best. I think Girodisc is the next best and a lot more accessible. Everything else I'm aware of is Chinese. They'll work, but if you were to race them, you'd go through *a lot* of discs and hats