Circuit Racing TR40 Front Wheel 4-Piston Big Brake Kit Rotor Material & Design:Steel - GrainSlot Friction values vary with temperature

Friction values vary with temperature

Application-specific part: Rotor hats must be matched to the hub register

Will this fit my stock or aftermarket wheels

Brake Caliper Series Racing Series — Circuit Model / Application TR65 Water-Cooling Axle Position Front Piston Count 6-piston Piston Type Racing pistons without dust boots Piston Diameter 27 mm × 2 / 32 mm × 2 / 38 mm × 2 Caliper Dimensions 299 mm × 193 mm × 79

Drive several minutes at light throttle without dragging the brakes to let the system cool

Circuit Racing TR40 Front Wheel 4-Piston Big Brake Kit Rotor Material & Design:Steel - GrainSlot Friction values vary with temperatureRacing Series Circuit Front Axle 4 Piston TR40 Front 4 Piston Racing Big Brake Kit The TR40 is a front axle 4 piston racing big brake kit built for circuit, time attack, drift, rally, and endurance cars that need repeatable torque, stable pedal feel, and a predictable pad window under sustained heat. Forged monoblock construction, staggered piston bore, and a two piece 28 mm iron rotor package give the driver a clean signal at threshold braking