Radium Engineering Top Feed Conversion Fuel Rail
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Radium Engineering Top Feed Conversion Fuel Rail - Nissan KA24DE
This Radium Engineering fuel rail (SKU 20-0957) bolts directly onto all twin cam Nissan KA24DE engines and converts the factory side-feed injector setup to top feed, allowing high-flow 14mm O-ring injectors to be used. Its large 0.69" internal bore supports the fuel demands of built engines.
The rail is CNC machined from solid 6061 aluminium and black anodised, making it compatible with all fuel types including E85.
Note: Fittings must be selected to suit your application, and larger accessories such as regulators, gauges and pulse dampers need adequate clearance around the ports. Designed around the US-market vehicle; please confirm fitment on Australian-delivered vehicles with our team before ordering. Installation by a professional is recommended.
Features
- Direct bolt-on for twin cam KA24DE
- Converts side feed to top feed for 14mm O-ring injectors
- 0.69" internal bore
- Three 8AN ORB ports (ends and bottom) plus one 1/8 NPT port (top)
- CNC machined 6061 aluminium, black anodised
- Compatible with all fuels including E85
Need help confirming fitment? Contact our team at sales@chicaneaustralia.com.au.
Vehicle Compatibility
| Make | Model | Chassis | Years | Engine / Notes |
|---|---|---|---|---|
| Nissan | 240SX | S13 | - | KA24DE |
| Nissan | 240SX | S14 | - | KA24DE |
Technical Specifications
| Spec | Value |
|---|---|
| Brand | Radium Engineering |
| Internal Bore | 0.69" |
| Ports | 3 x 8AN ORB (ends and bottom), 1 x 1/8 NPT (top) |
| Injector Type | 14mm O-ring top feed |
| Material | CNC machined 6061 aluminium, black anodised |
| Fuel Compatibility | All fuels incl. E85 |
| Part number(s) | 20-0957 |
No instructions available for this product.

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