Disc brake pads for early Fords with Granada brakes - R4-S
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.
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.
Porterfield 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. Superb stopping power under heavy use. Great for street driving, occasional autocrossing, solo events, light road race events and rallies. Perhaps one of the overall best performing, clean and quiet everyday high performance driving brake pads ever made.
FORD: 65-73 Mustang w/Granada Calipers
Set of 4 Pieces