Brakes› Brake Systems And Components

Stainless Steel Brakes

A123-4A W/RD CALP

$1,134.30

SKU: S07H A123-4AR

Out of Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

The Stainless Steel Brakes A123-4AR is a Direct Fit Front Drum to Disc Brake Conversion Kit that provides up to 30% more braking power. It includes new GM single piston calipers, semi-metallic D52 brake pads, two 11-inch diameter heavy-duty vented rotors, a 9-inch single diaphragm booster with brackets, new forged disc brake standard ride height spindles, a manual dual bowl cast steel master cylinder, an adjustable proportioning valve, and all necessary hardware for bolt-on installation.

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 A123-4AR

Videos

New BIG Brake Kits At SEMA 2022 By SSBC USA | SEMA SHOW 2022 |

New BIG Brake Kits At SEMA 2022 By SSBC USA | SEMA SHOW 2022 |

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.

View Full Return Policy