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Manufacturers ->Porterfield Brakes -> R4-1

R4-1 Vintage Full Race Compound – Developed using knowledge testing in the vintage racing community.  Optimum uses for the R4-1, under conditions where very high friction is needed with minimal warm up time and in applications where there is difficulty in maintaining sufficient heat with conventional race pad compounds.  Widely used on vintage GT and formula cars the R4-1 is also gaining popularity in off-road and rally-cross classes.  Great modulation, consistent pedal feedback and rotor friendly at all temperatures as with all the other Porterfield Carbon Kevlar compounds.



AP1450

R4-1

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Set of 4 Pieces
REAR for Mercedes Benz: 14-15 C63 AMG, 12-15 C63 AMG Black Series, 12-17 CLS63 AMG w/Iron Discs, 10-16 E63 AMG w/Iron Discs

AP1465

R4-1

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Set of 4 Pieces
REAR REAR for FORD: 11-14 Mustang V6, 11-14 MUSTANG W/PERF. BRAKE PKG., 11-14 MUSTANG GT 8, 12-14 MUSTANG BOSS 302, 11-14 MUSTANG GT W/OPTIONAL BREMBO FRONT, 13-14 MUSTANG SHELBY GT500

AP151

R4-1

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Set of 4 Pieces
FRONTfor FORD: 80-81 Mustang, 79 Mustang 4 Cyl/6 Cyl

AP152

R4-1

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Set of 4 Pieces
FRONTfor FORD: 82-11/82 Mustang, 79 Mustang V8, 80-82 Thunderbird, MERCURY: 80-82 Cougar

AP1539

R4-1

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Set of 4 Pieces
FRONT FOR: Subaru Impreza Outback Sport, 10-13 Forester, 11-12 Impreza Coupe & Sedan 2.5i, 2013 Legacy Sedan, 13-14 Outback 2.5i, 13-14 Legacy Sedan 2.5i, 11-14 WRX (Except STI), 13-16 Scion FR-S Base, 13-16 FR-S STD & HI, 14-18 Forester 2.5L, 11-16 Impreza Coupe/Sedan/Wagon, 13-17 XV Crosstrek, 13-16 BRZ 277 Front Disc including Solid Rear Disc (Excluding Brembo Brakes), 13-17 292mm Front Disc including Vented Rear Disc (Excluding Brembo Brakes)

AP154

R4-1

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Set of 4 Pieces
FRONT 82-92 CHEVROLET CAMARO, 78-83 CHEVELLE, 78-83 MALIBU, 89-97 S-10 BLAZER 4WD, 82-03 S-10 PICKUP 2WD, 83-97 S-10 PICKUP 4WD, 96-03 GMC SONOMA 2WD, 96-97 SONOMA 4WD, 92-93 TYPHOON, 88-78 CHEVROLET MONTE CARLO, 82-97 GMC S-15 JIMMY 2WD, 82-96 GMC S-15 PICKUP 2WD, 83-96 GMC T-15 JIMMY 4WD, 1997 GMC T-15 JIMMY 4WD R/DRUM, 82-91 GMC T15 PICKUP 4WD, 82-92 PONITIAC FIREBIRD W/REAR DISC, 82-92 FIREBIRD W/REAR DRUMS, 82-97 CHEVROLET CAMARO W/REAR DRUMS

AP156

R4-1

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Set of 4 Pieces
FRONTfor AUDI: 8/74-77 100 Series

AP158

R4-1

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Set of 4 Pieces
FRONTfor VOLKSWAGEN: 84 Jetta GLi, 83-84 Rabbit GTi

AP1598

R4-1

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Set of 4 Pieces
Front for LOTUS: 10-12 Evora // AP CP6600

Rear for Aston Martin: 01-05 Vanquish S

AP1613

R4-1

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Set of 4 Pieces
REAR for BMW: 12 328i Sedan, 12 328i Sedan M Package, 13 328i Sedan RWD, 13 328i Sedan RWD M Sport Pkg Single Piston Front & Rear, 13 328i xDrive Sedan AWD, 13 328i xDrive Sedan AWD M Sport Pkg Single Piston Front & Rear,228i base brakes, 228i M pkg 330mm front disc, 2014-15 328d & 328d xDrive (312mm & 330mm front disc), 2016 330 Series (F30) EXC M Sport Brakes, 2016 328iX Gran Turismo, 2016 428i iCoupe & M Sports Pkg/Single Piston Front Caliper, 2016 428i i Gran Coupe, 2016 428i i Convertible
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