This brand new Datsun brake booster and 7/8" master cylinder assembly is a high-quality, compact upgrade designed for Datsun 510, 1600, 180B, 120Y, and similar models. Based on the factory 180B/120Y “small can” booster, this complete kit is ideal for engine conversions such as SR20 and FJ20 where clearance is limited.
Both the brake booster and master cylinder are brand new and arrive fully pre-assembled with a reduced thickness spacer and extended mounting studs for easy installation. This kit fits Datsun 510/1600 models with minimal modification required – the only change needed is to re-drill the factory brake pedal 18mm below the original clevis pin hole to align with the pushrod.
Available in Disc/Disc, Disc/Drum, and Booster-Only configurations. Please choose your setup when ordering.
🛠️ Key Features:
- Suits Datsun 510, 1600, 180B, 120Y, and similar models
- Brand new small can brake booster and 7/8" dual circuit master cylinder
- Fully assembled and ready to install
- Available in Disc/Disc, Disc/Drum, or Booster-Only configurations
- Includes reduced thickness spacer for added clearance
- Supplied with extended mounting studs
- Ideal for SR and FJ engine conversions
- Only modification required is re-drilling brake pedal clevis pin hole 18mm lower
- Direct replacement for 180B and 120Y factory booster setups
🔧 Recommended Upgrades:
For a complete braking system upgrade, pair this booster and master with one of our front brake and suspension options for enhanced performance and stopping power:
For the rear of your Datsun 510/1600, we offer a range of R31 rear caliper options:
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DIY Rear Caliper Kit – Build your own rear brake setup with this easy-to-install kit, perfect for those who want a custom solution.
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In-House Built Rear Caliper Kit – Professionally assembled and ready to bolt in, includes custom mounting brackets designed to fit the 510/1600 rear control arms.
Additionally, consider upgrading your braking system’s performance and safety with the following:
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Brake Booster Check Valve – Improve your braking system’s vacuum reliability and performance with this high-quality check valve.
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Wilwood Brake Proportioning Valve – Adjust and balance your brake bias for better performance, especially when upgrading to larger calipers or different setups.
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High-Performance Brake Pads – Upgrade to performance brake pads that are designed for higher temperatures, offering increased braking power for both street and track use.
Need help tailoring your brake system? Contact us for expert advice on the right components for your Datsun build!
