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 put stoptech pads and rotors on the back of mine, got the set for $32.38 on clearance from tirerack.com. For the fronts I run Hawk HPS 5.0 pads
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
Stoptech 309 and Endless MX72/CCRG pads. They were great for my beginner's pace on the track. Obviously once I started pushing it more, you'll find the limits of the pad.
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.
Stoptech street performance. Probably worse than stock but still plenty for street/autocross and a lot less dusty
Those things are not better than even the stock 1 piston sliders. They’re short travel and not fully compatible with our master cylinder. You can add relays to try to get them to work right, but they’re ultimately more show than go.
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The STOPTECH brand is registered in USA. Official website is not specified yet.
In March 2026, PartReview recorded 183 reviews across 3 parts by STOPTECH. Average rating — 4.1 out of 5.
STOPTECH is in the PartReview manufacturers ranking, currently at position 61. Over the last 30 days it dropped by 30 points.
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