Paragon Performance Rotor Rings 330mm x 28mm (12.99" x 1.10") — P.C.D. 203.2mm — D50
Tax included. Shipping calculated at checkout
Description
Paragon Performance Rotor Rings 330mm x 28mm — P.C.D. 203.2mm — D50
Application: AP Replacement Ring/Disc | Part Number: CP3580-2898/2899
PRR.8005.330.2280.280.20320.03.03.L/R
Engineered for motorsport-grade braking performance, the Paragon Performance 330mm rotor ring is a direct replacement for AP Racing CP3850-2898/9 discs. Manufactured from CM-250 cast iron using CBN precision machining, these rings deliver consistent, fade-resistant braking under sustained high-temperature operation — whether you're on track or pushing hard on the road.
The directional ventilation vane design maximises airflow through the rotor, drawing heat away from the friction surface and reducing brake fade during repeated heavy stops. Thermal management is built into the geometry — not an afterthought.
Machined to a floating design with a slotted face pattern, these rings reduce unsprung weight while improving pad bite and initial response. The slots clear debris and gas from the pad surface, maintaining consistent friction characteristics lap after lap.
The aluminium hat construction keeps rotating mass to a minimum, while the bolt-on fitment to the D50 bell ensures straightforward installation with no modifications required. A direct, no-compromise upgrade over OEM AP Racing components.
Direct Replacement of: OEM AP Racing part # CP3850-2898 / CP3850-2899 / CP3850-2898/2899
Specifications:
| Outside Diameter "A" | 330mm (12.99") |
| Thickness "B" (new) | 28mm (1.10") |
| P.C.D. "M" | 203.2mm |
| Number of Mounting | 12 |
| Size of Mounting | 6.4mm |
| Type of Mounting | Round |
| Internal Diameter "C" | 228mm |
| Inside Flange Diameter "D" | 190mm |
| Mtg. Flange Thickness "H" | 5.6mm |
| Type of Flange Face | Step Up +0.15mm |
| Max. Pad Depth | 51mm |
| Number of Vanes | 48 |
| Air Vane Gap | 14.5mm |
| Friction Ring Material | CM-250 Cast Iron |
| Face Pattern | Slotted |
| Vented/Solid | Vented |
| Hat Material | Aluminium |
| Rotor Finish | Natural / Uncoated |
Cross Reference:
| OEM AP Racing | CP3850-2898 / CP3850-2899 / CP3850-2898/2899 |
| DBA | DBA52935.1 |
| PFC | 330.28.0049.03/04 |
| Paragon | PRR.8005.330.2280.280.20320.03.03.L/R |
Sold as a pair (L/R).
Lead times may apply — contact us for current availability and delivery estimates.
If you're unsure whether this will fit your vehicle, contact our team of experts via email at hello@iilumolab.com and send through a few photos of the car for us to verify fitment.
Installation
We always recommend professional fitment for guaranteed satisfaction. If you're wanting a hassle-free installation, feel free to contact our friendly team as we offer installation services in-store at our Melbourne workshop. For more details, contact us here.
Note
Upon receiving the item, please ensure that the part is indeed the correct item you have ordered. This can be achieved by checking labels on the packaging. Please also ensure a proper test fit of the item is conducted prior to paint and/or installation. Returns/Warranty claims will be voided if the item has been tampered with, or is no longer in resalable/new condition.