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Stoptech

StopTech 13-15 Ford Focus ST AeroRotor Direct Replacement 2-piece Slotted Front Rotor Pair

$1,466.42

SKU: S00M 81.342.9911

In Stock
In Stock
Ships by Jun 10
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

StopTech AeroRotor Replacement Kits (ARK) replace factory rotors while retaining factory calipers. These AeroRotors, though the same diameter and thickness as stock, offer improved cooling, braking, and handling. The directional, floating design with elongated drive pin holes allows independent expansion of the rotor and hat, preventing "coning." ARK components include AeroRotor friction rings with a patented internal vane design, pre-assembled to billet aluminum AeroHats with directional stand-offs for optimized cooling airflow.

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

BrandStoptech
Part NumberS00M 81.342.9911

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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