Good-Win Racing Mazda Performance Parts

Porterfield R4-1 - Front MX-5 Club Brake Pads

2016-2017 · Club Model Brembo

Street/Autocross/Track

Miata MX5 2016-2017 · Brakes · Pads


Part Number: 61-1753

Year: 2016-2017

Application: Club Model Brembo

Price: $179.00

Quantity:

Porterfield R4-1 - Front MX-5 Club Brake Pads
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Fits the front Brembo calipers in the Club model ND.

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.

*** Product images may differ from actual product appearance ***

REVIEWS

Good morning Brian, I finally got a chance to put the exhaust on, great advice, it's just loud enough, solid product. I'm running without the baffles, sounds great in power band. Take care, you have all my future upgrade business.........regards.

-- John S.

Wow. That is really fast service on the shift knob. Thnx

-- Scott