Wilwood PolyMatrix A pad set (8830 A) is a specified replacement pad kit provided as a matched set for compatible calipers. The 8830 A reference identifies the pad shape and compound intended for certain Wilwood brake applications. Verify the part number and fitment requirements against your vehicle or caliper to ensure proper installation and consistent braking characteristics when replacing pads.
Wilwood PolyMatrix Pad Set - 8830 A