Brakes Brake Systems And Components

Baer Brakes

BAER BRAKES 13 SS4 R BRK KIT MG SDZ

$2,760.50

SKU: B021 4302478MG

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

Moderate — 2–4 hours

Description

The Baer SS4+ Rear Big Brake Kit with 13-Inch Rotors and Monster Green Calipers (part number 4302478MG) is designed to enhance rear braking performance. It features four-piston S4 calipers machined from US-sourced forged or billet aluminum, which are D.O.T compliant with dust and weather seals. These calipers use DR1-C pad type. The kit includes 13-inch, two-piece slotted, drilled, and zinc-plated vented rotors with billet aluminum hats to improve cooling and reduce unsprung weight. Installation is direct bolt-on, requiring no drilling or vehicle modifications, and includes all necessary mounting brackets, stainless braided hoses, and hardware. This kit fits most 17-inch or larger wheels.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandBaer Brakes
Part NumberB021 4302478MG

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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