Overview
The Radium Engineering High-Flow Fuel Rail for 2000-2005 Honda S2000 AP1 models features a large 0.69-inch internal bore to support high-horsepower turbocharged and supercharged builds. CNC machined from 6061-T6 aluminum and anodized for corrosion resistance, it dampens fuel pressure pulses and distributes fuel evenly across all four cylinders.
Features
- Large 0.69-inch internal bore flows enough fuel to support over 1,000 horsepower
- CNC machined from solid 6061-T6 billet aluminum and hard-anodized for long-term E85 durability
- Utilizes all 5 factory intake manifold mounting bosses for rigid, leak-free injector alignment
- Features 8AN ORB threaded ports on each end and top center port for gauge or pulse damper
- Compatible with OEM injectors and aftermarket top-feed injectors (14mm O-ring lower)
Vehicle Fitment
- 2000-2005 Honda S2000 (AP1 2.0L F20C)
Radium Engineering High-Flow Billet Fuel Rail - 2000-2005 Honda S2000 (AP1) (20-0591-02)
Radium Engineering High-Flow Billet Fuel Rail - 2000-2005 Honda S2000 (AP1) (20-0591-02)
SKU:RAD 20-0591-02
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
- Honda S2000 (1999-2003)






