The Carbotech™ 1521™ is our high-performance street compound. The 1521™ compound is known for its release and modulation, along with unmatched rotor friendliness. 1521™ is also a very low dusting and low noise compound with an excellent initial bite. This compound's excellent linear torque production provides incredible braking force without ABS intervention. Carbotech™ 1521™ operating range starts out at ambient and goes up to 800°F (426°C+). 1521™ is suitable for ALL street cars, perfect for your tow vehicle or fleet vehicle. Carbotech™ 1521™ is NOT recommended for ANY track use.
Application:
- 1993-1998 Toyota Supra MKIV TT with 4-piston Front USA-Spec Calipers
- Does NOT fit JDM-Spec Calipers as those are 2-piston Front (same as USA-spec non-turbo)