For high performance and heavy duty street conditions the Porterfield R4-S compound remains a top performer in the realm of street/performance brake pads. With the R4-S compound giving a friction level up to .41. This is an amazingly fast stopping brake pad. Simply put, they will give you an impressive increase in stopping ability with very minimum amount of pedal effort. Perfect for prolonged everyday street driving while also being capable of enduring the most severe use without fade. It is also rotor friendly of course. We have gone to great measures to ensure that the R4-S compound has the absolute lowest noise and dust levels possible, far below O.E.M. equipment or any other high performance brake material. The R4-S compound which has an overall win in the Baja 1000 is available for most models of cars, trucks, and SUV’s. Superb stopping power under heavy use. Great for occasional autocrossing, solo events, off road events and rallies. Perhaps one of the overall best performing, clean and quiet everyday high performance driving brake pad ever made.

Set of 4 Pieces

REAR FITS:

LAND ROVER:

20-22 DEFENDER 110 4 Cylinder Engine

20-22 DEFENDER 110 6 Cylinder Engine; 6-Piston Front Calipers (380mm Front Rotors),

20-23 DEFENDER 110 6 Cylinder Engine; 4-Piston Front Calipers (363mm Front Rotors),

22-23 DEFENDER 110 8Cyl Engine, 2023 DEFENDER 130 First Edition; 4-Piston Front Calipers (363mm Front Rotors),

2023 DEFENDER 130 SE, 2023 DEFENDER 130 First Edition; 6-Piston Front Calipers (380mm Front Rotors),

2023 DEFENDER 130 X,

2023 DEFENDER 130 X-Dynamic SE,

21-22 DEFENDER 90 4 Cylinder Engine,

21-22 DEFENDER 90 6 Cylinder Engine (4-Piston Front Calipers, 363mm Front Disc),

21-22 DEFENDER 90 6 Cylinder Engine (6-Piston Front Calipers, 380mm Front Disc),

22-23 DEFENDER 90 8Cyl Engine,

2017 DISCOVERY,

2020 DISCOVERY Landmark Edition,

18-20 DISCOVERY Diesel Engine,

18-20 DISCOVERY Gas Engine,

21-22 DISCOVERY P300 2.0,

21-22 DISCOVERY P360 R-Dynamic,

2013 RANGE ROVER,

2020 RANGE ROVER Diesel Eng,

2020 RANGE ROVER Gas Eng,

2021 RANGE ROVER Diesel Eng; 3.0L,

2021 RANGE ROVER Gas Eng; 3.0L MHEV P360,

2021 RANGE ROVER Gas Eng; 2.0L PHEV P400e,

2021 RANGE ROVER Gas Eng; 3.0L MHEV P400,

2021 RANGE ROVER Gas Eng; 5.0L V8,

2022 RANGE ROVER Autobiography; 5.0 Eng,

14-17 RANGE ROVER Standard Model,

14-17 RANGE ROVER Autobiography, Autobiography Black, Supercharged,

18-19 RANGE ROVER HSE: Gas Eng 2.0L Supercharged V6,

18-19 RANGE ROVER SVAutobiography; 5.0L V8,

18-19 RANGE ROVER Standard Model; Diesel Engine Td6 3.0L,

18-19 RANGE ROVER HSE; Diesel Engine Td6 3.0L,

18-19 RANGE ROVER Standard Model; Gas Engine 3.0L Supercharged V6 340HP,

18-19 RANGE ROVER HSE; Gas Engine 3.0L Supercharged V6 380HP, 18-19,

22 RANGE ROVER Autobiography; 5.0L Supercharged V8,

20-21 RANGE ROVER Gas Eng; 3.0L I6 Cylinder (6-Piston Front Calipers),

20-21 RANGE ROVER Gas Eng; 2.0L I4 Cylinder; PHEV P400e (6-Piston Front Calipers),

20-21 RANGE ROVER Gas Eng; 5.0L V8 (6-Piston Front Calipers),

2019 RANGE ROVER SPORT HST; 3.0L P400,

2020 RANGE ROVER SPORT Diesel Eng; 3.0L TDV6,

2021 RANGE ROVER SPORT Diesel Eng; 3.0L TDV6 (4-Piston Front Calipers),

2022 RANGE ROVER SPORT,

14-17 RANGE ROVER SPORT (TRW Front Calipers),

15-21 RANGE ROVER SPORT (Brembo Front Calipers),

18-19 RANGE ROVER SPORT 3.0L Td6 Diesel,

18-19 RANGE ROVER SPORT 3.0L Supercharged 340HP,

18-19 RANGE ROVER SPORT 3.0L Supercharged 380HP,

18-19 RANGE ROVER SPORT 5.0L Supercharged,

-21 RANGE ROVER SPORT Gas Eng; 2.0L i4; PHEV P400e,

20-21 RANGE ROVER SPORT Gas Eng; 3.0L I6; 6-Piston Front Calipers,

20-21 RANGE ROVER SPORT Gas Eng; 5.0L V8,

-21 RANGE ROVER SPORT Gas Eng; 3.0L I6; 4-Piston Front Calipers