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Porterfield R4-1 Carbon Kevlar Racing Brake Pad AP 688 R4-1

Price: $174.95
SKU: AP 688 R4-1
Porterfield R4-1 Carbon Kevlar Racing Brake Pad AP 688 R4-1
Porterfield R4-1 Carbon Kevlar Racing Brake Pad AP 688 R4-1
MakeModelSubModelNoteYear
ASTON MARTINDB7After Vin # 101001, Rear Brake Pads,1994-2004
JAGUARXJ-SXJS (Fr. Ch# 8335), Rear Brake Pads.1995-1996
JAGUARXJ12Rear Brake Pads.1995-1996
JAGUARXJ6SOVEREIGN(Fr Ch# 720125), Rear Brake Pads.1995-1997
JAGUARXJ6VANDEN PLAS(Fr Ch# 720125), Rear Brake Pads.1995-1997
JAGUARXJ8Excl. Super V8, Rear Brake Pads.1998-2003
JAGUARXJ8VANDER PLASRear Brake Pads.1998-2003
JAGUARXJRXJ R XJR-S Supercharged V8, Rear Brake Pads.1995-1997
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Porterfield Carbon Kevlar R4-1 Racing Brake Pad:
  AP 688 R4-1 

Porterfield R4-1 Carbon Kevlar Racing Brake Pads were developed and tested in the Vintage Racing community. Because of the high coeffecient 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 688 R4-1 applications are Aston Martin DB7. Jaguar XJ12, XJ6 Sovereign, XJ6 Vanden Plas, XJ8, XJ8 Vanden Plas, XJR, XJR-S and XJS..

Made in the USA



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