Description:

New, never installed axle set of Porterfield R4-S pads. I screwed up when ordering for my Gen 1 PCCB caliper-to-iron conversion which uses the AP1135. 

From Porterfield on the R4-S compound: The performance street pad, this pad offers the least dust and squeal of any of the street pads we carry. It is very rotor friendly and will last as long as your stock pad but typically they last a little bit longer.

AP1300 shape is compatible with the following models on the rear axle:

• 997.2 C2/C4
• 997.1/2 Turbo (Iron)
• 997.1/2 GT3 (Iron)