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.

  • AP504

    AP504

    SKU: AP504

    $99.95$149.95 Select options This product has multiple variants. The options may be chosen on the product page
  • AP507

    AP507

    SKU: AP507

    $89.95$209.95 Select options This product has multiple variants. The options may be chosen on the product page
  • AP511

    AP511

    SKU: AP511

    $89.95$159.95 Select options This product has multiple variants. The options may be chosen on the product page
  • AP512

    AP512

    SKU: AP512

    $79.95$139.95 Select options This product has multiple variants. The options may be chosen on the product page
  • AP517

    AP517

    SKU: AP517

    $89.95$179.95 Select options This product has multiple variants. The options may be chosen on the product page
  • AP532

    AP532

    SKU: AP532

    $79.95$189.95 Select options This product has multiple variants. The options may be chosen on the product page
  • AP540

    AP540

    SKU: AP540

    $79.95$169.95 Select options This product has multiple variants. The options may be chosen on the product page
  • AP542

    AP542

    SKU: AP542

    $109.95$249.95 Select options This product has multiple variants. The options may be chosen on the product page
  • AP547

    AP547

    SKU: AP547

    $129.95$239.95 Select options This product has multiple variants. The options may be chosen on the product page
  • AP549

    AP549

    SKU: AP549

    $89.95$209.95 Select options This product has multiple variants. The options may be chosen on the product page
  • AP551

    AP551

    SKU: AP551

    $99.95$299.95 Select options This product has multiple variants. The options may be chosen on the product page
  • AP555

    AP555

    SKU: AP555

    $129.95$249.95 Select options This product has multiple variants. The options may be chosen on the product page