Brake discs STOPTECH or GiroDisc

I did two-piece stoptech rotors on my Viper. The solid rotors on those were 27lbs each wheel. The stoptech rotors are around 17.x lbs each. So I saved 10lbs per wheel, its a huge difference in rotating mass. I improve my MPG, not kidding and feels a lot more agile having lost that weight. The car isnt working as hard to rotate all 4 wheels!!!

Cryo Stoptech slotted rotors with Isweep 3000 short track pads front, Stoptech slotted rotors and Isweep 3000 pads rear, SS brake lines

I did mine pretty early solely because the OEM rotors were wearing like a vinyl record. Both the pads and rotors still had plenty of material—it was just a bad wear pattern. I went to Girodisc pads and rotors and have had them on happily ever since.

I used StopTech slotted rotors (not drilled and slotted) and semi-metallic pads on my 2006 Lexus GX470. Obviously I've changed the brake pads a few times but after 200K miles (yes, that many) my rotors are still in excellent shape. I will not buy anything else, ever

I’ve replaced brakes 7 times on my 18 AWD GT2. The set I have on now have lasted me the longest (installed them in May and have driven 5k with them). I bought mine from K8StingerStore. Rotors are Stoptech Performance Premium Rotors

Installed LHT S2000 Brake Package which are StopTech slotted rotors, Hawk 5.0 front pads, organic rear pads, Goodridge braided stainless steel brake lines, bleed, and flush brake system.

All brake discs are now StopTech Black series one-piece, no detriment to performance vs the ATE stock two-piece, the upside is no going orange on the bells or edges like the stock discs do, pads are still PFC Z-Rated and fluid is ATE Type200, no obvious fade for fast road use.

For brake discs and pads Stoptech has worked well under both my Expedition and also another Ford vehicle.

why not switch to 2 piece giro disc slotted rotors or ap racing j hooks

Rotors (Girodiscs 2pc) have already been confirmed to be seeing 1500F temps. Cracked annd needing replacement after 10-12 days on track.