Brembo GT Upgrade Kits for Porsche at a Glance
There are five kits – three for the front axle (410 x 36 mm) and two for the rear axle (390 x 32 mm). Each kit is available drilled or slotted TY3L and contains the left and right two-piece brake disc of one axle with all parts for vehicle-specific installation.
| Axle |
Disc (mm) |
Drilled |
TY3L slotted |
Fits Porsche |
| Front axle |
410 x 36 |
1010491A |
10D0491A |
981 / 718 Cayman GT4, 991 Turbo / Turbo S, 991.2 Carrera / GTS, 992.1 Carrera / GTS, 992.2 Carrera |
| Front axle |
410 x 36 |
1010492A |
10D0492A |
992.1 GT3 RS, 992.1 S/T, 992.2 GT3 S/C |
| Front axle |
410 x 36 |
1010493A |
10D0493A |
718 Cayman GT4 RS, 718 Spyder RS, 991 GT3 / GT3 RS / GT2 RS / 911 R / Speedster, 992.1 and 992.2 GT3 / GT3 Touring |
| Rear axle |
390 x 32 |
2010987A |
20D0987A |
981 / 718 Cayman GT4, 991 Turbo / Turbo S, 991.2 Carrera / GTS, 992.1 Carrera / GTS, 992.2 Carrera |
| Rear axle |
390 x 32 |
2010988A |
20D0988A |
718 Cayman GT4 RS, 718 Spyder RS, 991 GT3 / GT3 RS / GT2 RS / 911 R / Speedster, 992.1 GT3 / GT3 RS / S/T, 992.2 GT3 / GT3 S/C |
The rear axle kits are available only for cars with factory PCCB. For some models without PCCB (e.g. GT4 RS, Spyder RS, GT3, GT3 RS, 992.1 GTS) the upgrade is available for the front axle. The exact fitment by model and year is shown in the Brembo GT Upgrade application list for Porsche.
Frequently Asked Questions
Are the original calipers retained?
Yes. The original calipers stay on the car – only the brake discs are replaced.
Are brake pads included in the kit?
No. When changing discs, the brake pads must also be replaced. Please request a separate quote.
Can the upgrade be registered?
Yes. Every order includes a UBB certificate and a comparison report based on your VIN. With these, registration in Germany is possible at any testing organisation – or on request together with installation in our workshop in Münster.
Drilled or slotted TY3L?
Drilled discs respond quickly, even in the wet. The TY3L is the slotted street-legal version with the Brembo logo on the braking surface. Size and price are the same.
Are these genuine Brembo parts?
Yes, exclusively genuine Brembo parts from the Brembo GT Upgrade Program – backed by our Brembo Best Original & Best Price Guarantee.
