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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.



AP1001

R4-1

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Set of 4 Pieces
Front For Acura: 04-08 TL w/Brembo Front Cali.//Audi: 17-19 A6/A6 Quattro 2.0T w/Brembo Cali, 18 A7/A7 Quattro w/345mm FD, 13-18 Q5 2.0T w/Brembo Cali, 13-18 Q5 3.0T w/Brembo Cali, 13-18 Q5 3.0 TDi w/Brembo Cali//Buick: 12-17 Regal w/Brembo Front Cali., 18 Regal Sportback JQ5 Brake Sys.,//Cadillac: 13-18 ATS w/ Brembo Front Cali, 15-16+18 CTS w/Performance Brakes 345mm Disc RWD, 14-18 CTS w/HD Brakes 321mm FD, 04-07 CTS-V, 06-11 STS w/Brembo Brakes, 13-18 XTS, 16-17 CT6 w/Std Brakes & HD Brakes exc. Perf Linings, 16-18 CT6 J56 HD Brakes w/Perf. Linings, 18 CT6 J55 w/STD Brakes, 14-18 CTS Performance Brakes w/345mm AWD, 16 ELR w/Performance Brakes//Chevrolet: 16-18 Camaro w/Brembo 4 Piston, 14-16 Corvette Stingray (Base), 17-18 Corvette Base (Exc Z51 PKG), 14-18 Corvette Z51, 10-15 Camaro V8 SS, 16-18 Camaro SS w/Brembo 4 Piston, 14-17 SS//Ford: 12-14 Mustang Boss 302, 07-12 Mustang Shelby GT500, 12-14 Mustang GT w/Perf. Pkg//Honda: 18-18 Civic Hatchback Type R//Hyundai: 10-14 Genesis Coupe w/Brembo, 10-14 Genesis Coupe R-Spec, 10-14 Genesis Coupe//Mitsubishi: 03-16 Lancer Evolution AWD//Porsche: 15-18 Macan Base//SAAB: 11 9-5 355mm FD w/Brembo Front Cali//Subaru: 02-17 WRX Sti//Tesla: 12-15 S//Volvo: 04-07 S60 R, 04-07 V70 R, 17-18 BRZ w/Brembo Brakes

FRONT or REAR: FRONT or REAR: 14-17 Dodge Viper / 05-06 Ford GT

AP1003

R4-1

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Set of 4 Pieces
FRONT for VOLVO: 03-14 XC90 w/336mm Front Discs

AP1004

R4-1

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Set of 4 Pieces
REAR for SUBARU: 05-06 9-2X AWD, 03-05 Impreza Coupe RS, 06-07 Impreza Coupe 2.5i, 03-05 Impreza Coupe RS, 06-07 Impreza Sedan 2.5i, 03-05 WRX

AP1008

R4-1

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Set of 4 Pieces
REAR for MAZDA: 04-11 RX 8

AP1009

R4-1

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Set of 4 Pieces
FRONT for MAZDA: 04-11 RX8

AP101

R4-1

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Set of 4 Pieces
FRONT for MAZDA: 72-78 RX 3 // TOYOTA: 80-83 Corolla Sedan

AP1018

R4-1

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Set of 4 Pieces
REAR for AUDI: 08 A5, 05-11 A6 Quattro 4.2L V8, 09-10 A6 Quattro 3.0L Turbo, 09-11 A6 Quattro Special Armoured Vehicle, 09 Q5 3.2L V6, 07-08 RS4, 03-04 RS6, 04-08 S4, 07-10 S6, 07-09 S8

AP1028

R4-1

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Set of 4 Pieces
FRONT for CHEVROLET: 06-11 HHR, 08-10 HHR SS except Brembo Front Calipers, 08-12 Malibu, 04-07 Malibu Maxx 3.5L, 06-07 Malibu Maxx SS 3.9L, 06-07 Malibu Sedan SS 3.9L, 04-07 Malibu 2.2L, 04-07 Malibu Sedan 3.5L, 05-08 Cobalt w/R Disc // PONTIAC: 05-08 G6, 06-10 Solstice // SATURN: 07-10 SKY

AP1029

R4-1

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Set of 8 Pieces
FRONTAUDI: 08-18 R8 (Excluding Ceramic Discs), 07-08 RS4, 03-04 RS6, 13-15 RS5, LAMBORGHINI: 03-05 Gallardo

Fits Brembo G Caliper Family Gran Turismo Kits

AP1037

R4-1

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Set of 4 Pieces
REAR for MITSUBISHI: 04-07 Lancer R/Discs, 08-11 Lancer ES 2.0L, 06-07 Lancer Ralliart, 13-16 Lancer ES, SE // JEEP: 2009-14 Compass w/ 262mm Disc
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