Rear Disc Brake Conversion Kit – Datsun 510 / 1600 / 180B (DBK2600) – Fully Assembled

Upgrade your Datsun's braking performance with the DBK2600 – a complete, ready-to-fit rear disc brake conversion kit based on R31 Skyline hardware. This setup is fully assembled in-house and designed to suit Datsun 510, 1600, and 180B models, replacing the factory rear drum system with modern disc brake performance.

All calipers are professionally rebuilt and fitted with street pads. We also modify genuine R31 rear trailing arms to integrate directly with your Datsun chassis, saving hours of fabrication work. Every kit is bench assembled and includes braided lines, handbrake cables, and all required components for a true bolt-in upgrade.

📦 What’s Included:

• Datsport R31 slotted & spotted rear rotors – 260mm
• Professionally rebuilt R31 rear calipers with brake pads installed
• Modified R31 rear trailing arms – reconditioned & chassis-ready
• Custom handbrake cables to suit Datsun 510 / 1600 / 180B
• R31 braided stainless rear brake lines
• All hardware pre-installed – shipped fully assembled

⚙️ Kit Option:

• DBK2600 (Exchange Option) – Includes refundable core fee. Send back your original arms to receive the core refund.

Note: This kit is built to order – please allow lead time. Contact us with any questions before ordering to ensure compatibility with your build.

🚀 Recommended Upgrades:

• Brake Booster & Master Cylinder Kit – Compact high-performance master/booster combo for SR/FJ builds.
• Front Suspension & Brake Packages – Complete your disc/disc conversion with matched R31 or R32 front coilover + caliper setups.
• Wilwood Brake Proportioning Valve – Properly dial in brake balance after converting to rear disc.

❓Questions? Contact us here for help configuring your brake setup or to check lead times and availability.