Overview
The Radium Engineering High-Flow Billet Fuel Rail upgrades the fuel delivery system on 1990-1993 Mazda Miata NA models equipped with the 1.6L B6 engine. Machined with a large 0.69-inch bore, it eliminates fuel pressure drop, supports large aftermarket injectors, and provides 100% E85 ethanol compatibility.
Features
- 0.69-inch internal bore flows enough fuel to support over 500 horsepower on turbocharged B6 engines
- CNC machined from 6061-T6 billet aluminum with laser-etched black anodized surface
- Direct bolt-on fitment to factory 1.6L intake manifold mounting bosses
- Threaded with 8AN ORB ports for custom fuel line integration and fuel pressure gauges
- Compatible with OEM injectors and aftermarket performance top-feed injectors
Vehicle Fitment
- 1990-1993 Mazda Miata (NA 1.6L B6ZE)
Radium Engineering High-Flow Billet Fuel Rail - 1990-1993 Mazda Miata (NA6 1.6L B6) (20-0769-02)
Radium Engineering High-Flow Billet Fuel Rail - 1990-1993 Mazda Miata (NA6 1.6L B6) (20-0769-02)
SKU:RAD 20-0769-02
In stock
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Shipping & Returns
Shipping charges are non-refundable.
30-day return window from delivery. Items must be unused, uninstalled, and in original packaging with tags/seals intact. Installed, modified, or used parts (including wheels and tires) can't be returned. Open-box, clearance, and overstock items are final sale.
A restocking fee may apply.
Please contact us for return authorization before shipping anything back.
Vehicle Fitment
- Mazda Miata MX-5 NA (1990-1997)
