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Baer Brakes

12IN SS4 BRAKE SYS RR BLK FORD 9IN

$1,676.06

SKU: B021 4262731B

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

A rear big brake kit featuring 4-piston calipers, 12" 1-piece directional-vane rotors (with a drum-in-hat parking brake), aluminum hard-anodized pistons, and dual seals meeting D.O.T specifications. The S4 calipers are made in Phoenix, AZ, from US-sourced material. It is designed for Ford 9" rear ends with a Torino bearing, 5x5 bolt circle, and 6.25" axle flange.

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

BrandBaer Brakes
Part NumberB021 4262731B

Videos

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

How to Install Baer Brakes SS4 system (Front and Rear)
Big Brake Upgrade to Baer Brakes Thunderbird #automobile #cartok #fordthunderbird #baerbrakes

Big Brake Upgrade to Baer Brakes Thunderbird #automobile #cartok #fordthunderbird #baerbrakes

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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