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Porterfield R4-1 Carbon Kevlar Racing Brake Pad AP 221 R4-1

Price: $248.95
SKU: AP 221 R4-1
Porterfield R4-1 Carbon Kevlar Racing Brake Pad AP 221 R4-1
Porterfield R4-1 Carbon Kevlar Racing Brake Pad AP 221 R4-1
MakeModelSubModelNoteYear
DODGECHARGERFront Brake Pads.1983-1989
DODGEOMNIexcluding GLH, Front Brake Pads.1983-1986
DODGEOMNIFront Brake Pads.1983-1986
DODGEOMNIFront Brake Pads.1987-1990
DODGERAMPAGEFront Brake Pads.1983-1984
PLYMOUTHHORIZONFront Brake Pads.1983-1990
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Porterfield Carbon Kevlar R4-1 Racing Brake Pad:
  AP 221 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 ? 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 221 R4-1 applications are Dodge 024, Charger, Omni and Rampage. Plymouth Horizon..

Made in the USA



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