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Brakes› Brake Systems And Components

R1 Concepts

Rear Drilled and Slotted Brake Rotors

$244.48 $110.60 Save $133.88

SKU: WHPN1-21043

In Stock
In Stock
Ships by Jul 30
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The R1 Concepts WHPN1-21043 is a set of two rear drilled and slotted black disc brake rotors. These rotors are made from G3000 grade cast iron with a zinc finish for rust protection and are built to OEM specifications, requiring no modification for installation.

Featuring precision-drilled holes and a diamond-slotted design, these rotors enhance ventilation, dissipate heat, and increase brake pad bite for improved stopping power and extended pad life.

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 NumberWHPN1-21043
CategoryBrakes

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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