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Porterfield R4-1 Carbon Kevlar Racing Brake Pad AP 213 R4-1

Price: $128.95
SKU: AP 213 R4-1
Porterfield R4-1 Carbon Kevlar Racing Brake Pad AP 213 R4-1
Porterfield R4-1 Carbon Kevlar Racing Brake Pad AP 213 R4-1
MakeModelSubModelNoteYear
NISSAN200SXRear Brake Pads.1980-1981
NISSAN280ZXRear Brake Pads.1979-1981
NISSAN280ZXTURBORear Brake Pads.1979-1981
NISSANMAXIMASedan (81-6/81), Rear Brake Pads.1981-1981
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Porterfield Carbon Kevlar R4-1 Racing Brake Pad:
  AP 213 R4-1 

Porterfield R4-1 Carbon Kevlar Racing Brake Pads were developed and tested in the Vintage Racing community. Because of the high coefficient of friction (?) at low temperatures, these are fast becoming the Autocross brake pad of choice. A peak ? of .600 the R4-1 pad can reach close to mu of .500 at temperatures as low as 200?F. The R4-1 brake pads are widely used on Vintage GT and Formula car where pad temps are under 600?F and peak temps are below 1,000?F. This is also a good Rally-Cross brake pad.

Typical AP 213 R4-1 applications are Nissan 200SX, 280ZX, 280ZX Turbo and Mazima Sedan rear brakes.

Made in the USA
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