Brakes› Brake Systems And Components

Stainless Steel Brakes

RR DISC CONV. GM 10&12 BOLT

$702.50

SKU: S07H A125-1R-DS

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

Moderate — 2–4 hours

Description

The Stainless Steel Brakes A125-1R-DS is a direct-fit rear drum-to-disc brake conversion kit for 1968-1981 GM F-body and X-body vehicles with 10/12 bolt rear ends, providing up to 30% more braking power. It includes zinc-plated single-piston calipers with parking brakes, DOT flex hoses, semi-metallic pads, and two 10.5-inch vented rotors. Designed for bolt-on installation, it's compatible with most 14-inch rims but not with C-clip eliminators.

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.

Available on iOS & Android

Specifications

BrandStainless Steel Brakes
Part NumberS07H A125-1R-DS

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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