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Vehicle Fitment
Listed fitment: Porsche 911 991, 991.1, 991.2, 992, 992.1, and 992.2.
If you are unsure which Girodisc rotor fits your brake package, contact us before ordering.
GiroDisc GP40-1417.16 Porsche 911 Rear GP40 Sprint Race Brake Pads
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GiroDisc GP40-1417.16 is a sprint race rear brake pad for the specified Porsche 991 and 992 applications. Confirm the installed rear caliper and pad profile before ordering, because the model family alone does not identify every brake configuration used across these cars.
GP40 is GiroDisc's sprint race compound, intended for circuit driving. Its character combines braking bite and pedal feedback with consideration for disc wear. Choose the compound as part of the complete braking setup, taking the car's use and fitted discs into account.
Key Features
- Exact GiroDisc reference: GP40-1417.16.
- Porsche 991/992 rear application, subject to the specific caliper and brake configuration.
- GiroDisc GP40 sprint race compound.
- Balances braking bite, pedal feedback and consideration for disc wear.
Vehicle Fitment and Brake Setup
| Vehicle | Axle | Model years | Required brake setup |
|---|---|---|---|
| Porsche 911 Carrera/C4 (991.1) | Rear | Front/rear 350/350mm, use S rear pad for full sweep | |
| Porsche 911 Carrera, all (991.1) | Rear | with PCCB; iron-disc conversion application | |
| Porsche 911 Carrera/C4/T (991.2) | Rear | Front/rear 350/350mm, use S rear pad for full sweep | |
| Porsche 911 Carrera S/4S/GTS (991.2) | Rear | Rear 350mm with spacers & hardware | |
| Porsche 911 Carrera/C4/T (992.1) | Rear | Front/rear 350/350mm, use S rear pad for full sweep | |
| Porsche 911 Carrera/C4/T (992.2) | Rear | without PCCB | |
| Porsche 911 Carrera S/4S (992.1) | Rear | without PCCB |
Brake compatibility: This listing covers the specified Porsche 991 and 992 rear brake application. Check the exact vehicle, rear caliper and iron-disc arrangement before ordering. Cars originally fitted with PCCB require the appropriate iron-disc conversion and matching pad profile for the applications offered here.
The brake setup notes identify the complete vehicle configuration. Disc dimensions, caliper spacers or mounting hardware mentioned in an application are not additional items included with these pads or shields.
Product Specifications
| Part number | GP40-1417.16 |
| Brand | GiroDisc |
| Product type | Brake Pads |
| Axle | Rear |
| Compound | GP40 |
| Pad shape | 1417.16 |
Recommended Supporting Upgrades
Compatible disc configurations include A2-032 iron disc assembly, A2-032B iron disc assembly, subject to the exact brake option in the fitment table.
Explore GiroDisc Porsche brakes and the complete GiroDisc range for supporting brake components.
Installation and Care
Have the pad profile, retaining hardware and disc condition checked before installation. Follow the brake pad manufacturer's bedding procedure with compatible discs, and inspect the calipers as part of the same brake service.
Contact us to confirm availability and lead time before ordering.
Product images may be illustrative. Use the part number and specifications to confirm the item required.
Product specifications
- Brand
- Girodisc
- Product type
- Brake Pads
- Part number / SKU
- GP40-1417.16
- Vehicle make
- Porsche
- Vehicle model
- 911
- Vehicle variant
- 991, 991.1, 991.2, 992, 992.1, and 992.2
Girodisc fitment can vary by factory brake package, disc diameter and caliper. Contact us with your registration or VIN and brake specification if you are unsure.
Warranty: Products are supplied with the applicable manufacturer warranty.
Shipping: We offer UK and worldwide shipping. Supplier-stock delivery estimates are shown above.
Returns: Special-order items may be subject to different cancellation/return conditions.
Klarna payment options are available at checkout where eligible.
Why buy from us?
Vehicle Fitment
Listed fitment: Porsche 911 991, 991.1, 991.2, 992, 992.1, and 992.2.
If you are unsure which Girodisc rotor fits your brake package, contact us before ordering.
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