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Manufacturers ->Porterfield Brakes -> R-4

R-4 Full Race Compound – Designed specifically for heavy-duty motorsports.  The carbon based semi-metallic R-4 materials allow the pad to absorb tremendous amounts of heat and dissipate it at very even rate.  Carbon Kevlar material warms up to race temperature quickly, which is quite helpful during restarts, and when track time is limited.  When used with cast iron and steel alloy rotors, the R-4 compound requires minimal bed-in period.  Throughout the entire heat range, the carbon kevlar material will give extremely consistent modulation and predictably.  This is truly the most rotor friendly racing brake pad material ever.  Good for road courses, oval track, rally, vintage racing, autocross, club events or professional racing events.



AP1044

R-4

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Set of 4 Pieces
FRONTfor FORD: 4/5/04-07 & 12-17 Focus, 13-16 Escape 2.5L, 13-17 Escape 1.6L FWD & 2017 2.5L, Electric, 2013-17 C-MAX // MAZDA: 03-13 3, 06-16 5 // VOLVO: 07-13 C30, 06-13 C70 300mm Front Discs, 04-12 S40 300mm Front Discs, 04-12 S40 278mm Front Discs, 05-12 V50 300mm including 320mm Front Discs

AP1048

R-4

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Set of 4 Pieces
REAR for PONTIAC: 04-06 GTO

AP1056

R-4

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Set of 4 Pieces
FRONTDodge: 09-11 Challenger SE 3.5L,12-19 V6 w/Touring Brks, 06-11 Charger SE, 06-10 SXT RWD w/Solid RD,12-19 V6 RWD, 05-08 Magnum V6 RWD//Chrysler: 05-19 300 V6 RWD

AP1057

R-4

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Set of 4 Pieces
REAR for CHRYSLER: 05-14 300 2.7L V6, 2006-2016 300 V6 RWD, 06-14 300 V6 AWD, 05-14 300C 5.7L V8 // DODGE: 05-08 Magnum R/T / SE, 05-08 Magnum SXT 2WD/AWD, 09-14 Challenger R/T / SE,12 Charger R/T / SE, 06-10 Charger SXT Solid R/Discs, 11-12 Charger SXT Vented R/Discs, 06-10 Charger Daytona R/T, 11 Charger AWD, 11-12 Charger SE/Rallye/RWD,12-16 V^ Touring Brakes, 2012-2016 Charger V6 RWD

AP1058

R-4

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Set of 4 Pieces
FRONT for Dodge: 13-14 Avenger w/340mm FD, 07-09 Caliber SRT-4 2.4L Turbo, 09-11 Challenger R/T 5.7L, 12-19 V6/V8 w/Perf. Brks, 2018 BR5 AWD, 06-10 Charger SXT w/Vented RD, 06-11 R/T, 06-14+18-19 Pursuit (Police), 11-19 V6 AWD, 12-17 V8 Hemi RWD/AWD, 05-08 Magnum SXT AWD, 05-08 R/T, 06-08 w/Police Pkg//Chrysler: 13-14 200 w/340mm FD, 05-19 300c 5.7l V8, 06-10+12-19 300 V6 AWD, 14-16 Pursuit BR8 w/Vented Rear Discc

AP1078

R-4

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Set of 4 Pieces
FRONT for SUBARU: 05-12 Legacy Sedan 2.5 GT, 07-09 2.5 GT Spec B Turbo, 08-09 3.0R Limited, 10-17 3.6 R, 2015 2.5I, 05-04 Legacy Wagon 2.5GT, 2007 2.5 GT Spec B Turbo, 15-17 Outback (Except Outback sport), 10-14 3.6R (Except Outback sport), 14-18 Forester 2.0L, 2018 2.5L Premium, 15-18 WRX, 16-18 w/EyeSight Technology, 06-14 Tribeca

AP1081

R-4

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Set of 4 Pieces
FRONT for FORD: 05-10 Mustang V6 & V8

AP1082

R-4

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Set of 4 Pieces
Rear for FORD: 05-10 Mustang V6 & V8, 07-11 Mustang Shelby GT5000

AP109.14

R-4

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Set of 4 Pieces
FRONT for LOTUS: 96-11 Elise, 00-11 Exige

AP1095

R-4

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Set of 4 Pieces
REARfor CHEVROLET: 08-10 Cobalt SS w/Brembo Calipers // FORD: 12-18 Focus R/Disc, 13-18 Focus ST, 13-18 Focus Electric, 16-18 Focus RS, 13-16 Escape 2.5L/2.0L/1.6L, 13-17 C-Max,14-16 Transit Connect // JAGUAR: 06-09 XJ8, 06-09 XJR/XJR-S/XJ Sport/XJ Super V8, 10-15 XK, 07-09 XK8, 08-09 XKR/XKR S, 06-08 S-Type, 06-08 S-Type R, 09-10 XF/XFR, 2010 5.0L, 13-15 V6 w/326mm FD, 13-16 V6 w/355mm FD, 10-12 XJ/XJL, 13-15 3.0L RWD, 13-15 3.0L AWD, 13-15 5.0L // MAZDA: 06-13 Mazda 3, 07-13 3 Mazdaspeed, 08-16 Mazda 5 // PONTIAC: 06-10 Solstice// SATURN: 07-10 Sky // VOLVO: 07-13 C30, 06-13 C70 300/320mm Front Discs, 05-13 S40 300mm Front Discs, 05-13 S40 320mm Front Discs, 12 S40 278mm Front Discs, 02-12 V50 300/320mm Front Discs//SAAB: 03-05 9-3 Linear, 03-05 Arc & Vector, 06-12 2.0T, 06-12 Aero 2.8L W/302mm Front Discs, 06-12 Aero 2.8L w/314mm Front Discs, 09-12 Aero 2.8L XWD w/345mm Front Discs
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