Exterior Components› Body Panels and Components
R1 Concepts
R1 83-92 Chevrolet G20 Front Left Drilled & Slotted Silver Brake Rotor
SKU: R008 631-48006L
Moderate — 2–4 hours
Description
R1 Concepts offers a wide range of brake pads, kits, and rotors. Customers have praised the quality and price of their products, with mechanics impressed by the value. The brand also provides options for color customization with 33 different combinations for calipers and rotors.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | R1 Concepts |
| Part Number | R008 631-48006L |
Videos
R1 Concepts Rotors & Brakes | 100% Honest Review!
R1 Concepts Drilled and Slotted Rotors Test and Review | Q50, G37, 370z
Before you buy drilled and sloted rotors-watch this!
R1 Concepts Brake Kits Overview
R1 Concepts Drilled and Slotted Rotors for BMW F10! | 535i Build pt.8
R1 Carbon GEOMET Series Brake Rotors
BMW rotor and brake upgrade with R1 Concepts! DIY for Brembo and standard style brakes!
R1 Concepts Brake Rotor UPGRADE! *Are these worth it?*
How To: Break-in New PowerStop Brake Kit with Drilled & Slotted Rotors
R1 Concepts Geomet Rotors & Euro Ceramic Pad Review | Saved My Life?!
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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