Brakes Brake Systems And Components

Summit Racing

Drum to Disc Brake Conversion Kit

$852.95

SKU: SUM-BK1501

In Stock
In Stock
Ships by Aug 4
Free Shipping over $100
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Summit Racing™ Complete Drum-to-Disc Brake Conversion Kit (SUM-BK1501) is engineered to replace your vehicle's original drum brakes with a more powerful and reliable disc brake system. This comprehensive front-end kit provides all the necessary components for a significant upgrade in braking performance and consistency. This kit includes a power brake booster for improved pedal feel, a master cylinder with adequate fluid capacity, proportioning valve kit (where applicable), 11-inch diameter vented solid rotors, and single-piston cast iron calipers. It also comes with new bearings, seals, dust caps, spindle nuts, washers, brake hoses, banjo bolts, and all required installation hardware. Front spindles are included to facilitate the conversion, maintaining stock height. The kit is designed with a 5 x 4.75-inch bolt pattern and is compatible with D52 caliper equivalents. Installation of this kit requires a minimum wheel size of 15 inches. It is crucial to note that this kit does not feature a parking brake provision. The Summit Racing™ conversion kits are available in standard and ultra versions; the ultra versions include cross-drilled, slotted rotors and braided brake lines.

MIA's Description

The Summit Racing SUM-BK1501 is a complete drum-to-disc brake conversion kit designed for the front of classic vehicles. This kit allows you to upgrade your existing drum brakes to a more modern and effective disc brake system.

The kit includes essential components such as a power brake booster, master cylinder, rotors, calipers, spindles, and brake hoses, providing a comprehensive solution for your braking system upgrade. It features 11-inch diameter vented, solid rotors and one-piston cast iron calipers.

Fitment

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Specifications

BrandSummit Racing
Part NumberSUM-BK1501
CategoryBrakes

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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