Good-Win Racing Mazda Performance Parts

Porterfield R4-1-RACE RX8 Brake Pads REAR ALL

04-11

RX8 2004-2011 · Brakes


Part Number: 61-0356R1

Application: 04-11

Price: $119.00

Quantity:

Porterfield R4-1-RACE RX8 Brake Pads REAR ALL
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This high friction racing material has grown to be a very popular choice for drivers who need the highest possible friction with a low pad temperature. Developed and tested in the vintage racing community the R4-1 gives an average coefficient of friction of .56 with peak levels up to .600. Having tremendous stopping power, the R4-1 pad material can reach upwards of .5 friction level when pad temperature is a very low 200 F . Drivers can still have a high friction brake pad without worry of the pad becoming too cold to be effective when the car is driven only moderately. For use when pad temperatures are under 600 F and peak temperatures are not over 1000 F. Widely used on Vintage GT and formula cars the R4-1 has gained great popularity as an excellent auto-cross, off-road and rally-cross pad material. Great modulation, consistent pedal feedback and the same rotor friendliness as our other carbon kevlar compounds. .

BRIAN'S APPLICATION NOTES: This is the MOST aggressive pad you can actually leave on the car between events that has heat range to handle street use too....at least in warmer climates.

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