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Free Canadian shipping on eligible orders over $399
Porterfield-MK2-AP240R4S
R4-S High Performance Street and Autocross For high performance and heavy-duty street conditions.Perfect for prolonged everyday street use while also being capable of tolerating the most severe street use without any fade.Rotor friendly of course.The R4-S friction level will give you an impressive increase in stopping ability with very minimum pedal effort.R4-S compound has the absolute lowest noise and dust levels, far below OEM equipment or any other high performance brake material.Good for autocrossing, some drivers schools, solo events, and rallys.The R4-S compound is available for virtually any vehicle sold in the US.We also offer the R4-S in pad sizes for competition type calipers that are used under street driven conditions. |
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