Upgrade your Datsun 510/1600 fuel system with this premium hardline fuel kit, available in both -6 and -8 AN sizes. Originally designed for EFI setups but fully compatible with carburettor configurations, this system is ideal for street and performance builds running engines such as SR20, FJ20, L-series, and more.
Each kit features pre-bent hardlines specifically shaped to suit the Datsun 510/1600 chassis, along with billet bulkhead joiners, soft lines, and all necessary fittings. While mounting points do not align with factory holes, installation is simple with basic tools. We recommend using nutserts for a clean and secure fit, though nut-and-bolt options also work.
Made to order – please allow 2–3 weeks before dispatch.
🔧 Key Features:
- Available in both -6 and -8 AN sizes to suit a wide range of fuel setups
- Pre-bent hardlines for a clean fit on Datsun 510/1600 chassis
- Compatible with EFI or carb setups (return line can be used as a breather on carb builds)
- Suits popular engine conversions including SR20, FJ20, and L-series
- Includes billet -6 or billet -8 bulkhead joiners with integrated mounts –
View -6 Billet Double Joiner /
View -8 Billet Double Joiner
- All necessary mounting hardware and BMRS soft lines included
- Designed for new mounting points – nutserts recommended
- High-quality components for reliable fuel delivery in performance applications
📦 What's Included:
- Chassis-specific pre-bent hardlines (supply and return)
- 3x Billet Fuel Line Joiners with Integrated Mounts (-6 or -8 AN)
– View -6 AN Joiner /
View -8 AN Joiner
- 1x Billet Bulkhead Fitting, passes through bodywork (-6 or -8 AN)
– View Bulkhead Fittings
- BMRS premium soft lines (for rear section connections)
- Essential mounting hardware (for securing hardlines to chassis)
Upgrade your Datsun fuel system with confidence using this complete, chassis-specific solution.
🚀 Recommended Upgrades:
To complete your fuel system upgrade, consider the following compatible components:
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Throttle Pedal Kit – Enhance your driving experience with our precision-engineered Throttle Pedal Kit, designed to suit SR20, FJ20, and CA18 engine conversions.
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Fuel Pressure Regulator Kit – Maintain consistent fuel delivery with an adjustable billet FPR, ideal for EFI setups.
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EFI or Carb Fuel Pumps – Match your system with a high-pressure EFI pump (e.g. Walbro 255) or a low-pressure carburettor-compatible inline pump.
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Fuel Surge Tank – Perfect for EFI conversions or track use, helping prevent fuel starvation under hard driving conditions.
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Inline Billet Fuel Filters – Protect your injectors and lines with a serviceable high-flow filter rated for EFI systems.
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Aftermarket Fuel Rail Kits – Especially useful for SR20 or FJ20 conversions; upgrade to billet rails for reliability and flow.
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Dash Fittings & Adaptors – Add AN hose ends, Y-blocks, or custom adaptors to complete your plumbing with confidence.
Need help tailoring your system? Reach out to us and we’ll help configure the right fuel setup for your build.
