
The SHW PRR31424 is a cross-drilled monobloc right rear brake rotor for 2015-2019 Porsche 911 Carrera 4 GTS 3.0L w/o Ceramic Brakes. It measures 330 x 28 mm, weighs 9.1 kg, and is made in Germany. SHW lists OEM reference 99135240402 for this application. It is a straightforward vehicle-specific replacement choice for a brake refresh when you want the correct rotor position, dimensions, and configuration clearly identified.
If the existing disc is worn, scored, heat-checked, damaged, or otherwise due for replacement, confirming the correct rotor specification is an important part of the brake service. This SHW rotor is specified with monobloc construction and a cross-drilled friction surface. Verify the detailed fitment, axle/side, rotor size, and OEM reference before ordering, especially on vehicles offered with multiple brake or wheel packages.
Key Features & Specs:
Fitment: