EBC's Redstuff line is a ceramic-enhanced street compound, and the manufacturer describes it as an aramid fiber ceramic particle-enhanced premium brake material. The pads are non-metallic and contain zero steel fiber, which is the main reason they produce less dust than semi-metallic pads on a 1993-97 Lexus GS300 3.0. Against stock pads, EBC's range literature cites a 15% higher friction level and improved fade resistance, which makes this set a real step up for spirited street driving. Buyers searching for a low-dust ceramic front pad for a GS300 3.0 or a fast-street EBC DP31223C upgrade are the target audience.
Fitment deserves a careful check before you order. The title targets the 1993-97 GS300, but listings online show a wider application range, so confirm the application against your vehicle with EBC before ordering. Redstuff is a passenger-car street pad, and the manufacturer states that it is suitable for use on cast-iron rotors only. For track days, the manufacturer's separate motorsport compounds are the intended choice. DIY owners on user forums describe the front job as routine: there is nothing unusual or complicated about Lexus brake pad replacement, and they recommend buying new hardware kits for each corner of the brakes.
The manufacturer positions Redstuff as a fast-street pad for passenger cars and not as a track compound. For heavy track use, EBC's separate motorsport compounds are the intended option.
No. The manufacturer states that Redstuff is suitable for cast-iron rotors only and should not be confused with carbon ceramic applications.
Owners on user forums recommend replacing the clips, pins, and shims at each corner, since those parts need to slide freely for even pad wear and quiet operation.
This is a manageable weekend job for a home mechanic. Owners on user forums describe the process as lifting and supporting the car on jack stands, removing the wheel, unbolting the caliper, swapping pads and shims, compressing the piston, and reassembling. Have a C-clamp or piston tool, a torque wrench, and brake lube or anti-squeal paste for the shims. Forum members advise against opening the bleeder unless it is necessary, since I would suggest to not bleed the brakes unless you have to. One owner reported a piston that would not compress evenly, and a leak after reassembly, so check each caliper for leaks before driving.
