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Brakes Brake Systems And Components

R1 Concepts

R1 Concepts Brake Rotor Drum- Slotted - Black

$590.83 $415.29 Save $175.54

SKU: R008 WCPN2-47002

In Stock
In Stock
Ships by Jun 9
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The R1 Concepts E-Line Slotted Black Brake Rotor & Drum Set (WCPN2-47002) is a value-oriented kit designed for daily driving, street performance, and track use in passenger cars and light trucks. This kit includes four slotted-only, black zinc-coated cast iron rotors and drums for both front and rear axles. It is specifically designed for 1973-1981 GM vehicles, but it is critical to ensure your vehicle is equipped with 241.3mm (9.5") rear drums for proper fitment.

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

BrandR1 Concepts
Part NumberR008 WCPN2-47002

Videos

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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