Brakes Brake Systems And Components

Stainless Steel Brakes

A1255-4 W/BK CAL

$702.56

SKU: S07H A125-4BK

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In Stock
Ships by Jun 7
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Stainless Steel Brakes A125-4BK is a direct fit rear drum to disc brake conversion kit with black rotors, designed for 1971-1996 GM full-size passenger cars and wagons with 10 & 12 bolt rear ends. This kit provides up to 30% more braking power and includes single-piston cast iron calipers, 11.3-inch vented rotors, and semi-metallic brake pads.

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

BrandStainless Steel Brakes
Part NumberS07H A125-4BK

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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