Exterior Components› Body Panels and Components
R1 Concepts
R1 14-25 Ram Promaster 2500 Front Left Drilled & Slotted Silver Brake Rotor
SKU: R008 631-40114L
Moderate — 2–4 hours
Description
MIA's Description
The rotor has a diameter of 300 mm and a thickness of 32 mm nominal and 30 mm discard. It utilizes a 5-lug bolt pattern with a 130 mm bolt circle diameter and a 17.7 mm bolt hole diameter. The rotor is directional to optimize its cooling and performance characteristics.
Fitment
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Available on iOS & Android
Specifications
| Brand | R1 Concepts |
| Part Number | R008 631-40114L |
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Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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