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Baer Brakes

BAER BRAKES 13 SS4 R BRK KIT MG SDZ

$2,587.95 $2,399.95 Save $188.00

SKU: B021 4262275MG

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Baer Mustang SS4+ Rear 5-Lug Big Brake Kit (4262275MG) features 13-inch drilled and slotted rotors with Monster Green, 4-piston, floating S4 calipers. Designed for 1979-1992 Ford Mustang models equipped with an OE Ford 8.8-inch c-clip rear end and 5-lug axles, this kit includes stainless steel hoses, park brake, and park brake cables. It requires a minimum 17-inch wheel size and has a 5x4.50 wheel lug/bolt pattern. The rear rotors are 2-piece, vented, and zinc-plated, with a .810-inch thickness. The disc brake pad FMSI number is DR1-C.
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BAER BRAKES 13 SS4 R BRK KIT MG SDZ

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandBaer Brakes
Part NumberB021 4262275MG

Videos

How to Install Baer Brakes SS4 system (Front and Rear)

How to Install Baer Brakes SS4 system (Front and Rear)
How To Install Baer SS4 Rear Brakes

How To Install Baer SS4 Rear Brakes

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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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