Radium Engineering Secondary Fuel Rail 6 Port for Mazda Cosmo JC 20B-REW

Radium Secondary Fuel Rail 6 Port - Mazda Cosmo JC (20B-REW)

Application: Mazda / Eunos Cosmo JC (1990-1995) – 20B-REW with aftermarket 6-port intake manifold
Part Type: Secondary fuel rail, 6-port intake
Part Number: 20-0466

The Radium Engineering secondary fuel rail is designed for aftermarket 6-port intake manifolds on the Mazda 20B-REW three-rotor engine. The aluminium rail is anodised black for compatibility with all popular fuel types including E85, and its large internal bore supports all necessary engine power requirements.

The ports are tapped for 8AN ORB fittings, and the extra centre port accepts accessories such as the OEM fuel temperature sensor, a pressure transducer or a fuel pulse damper.

Key Features

• 6-Port Intake Specific: Designed for aftermarket 6-port 20B-REW intake manifolds
• Large Internal Bore: Supports all necessary engine power requirements
• Aluminium Construction: Anodised black
• 8AN ORB Ports: Including a centre accessory port
• Fuel Compatibility: Suits all popular fuels including E85

Important Notes

• Requires universal top feed injectors 60mm tall with 14mm upper and lower O-rings – e.g. Injector Dynamics 1050-XDS (1050.60.14.14), 1300-XDS (1300.60.14.14), 1700-XDS (1700.60.14.14), 2000-XDS (2000.60.14.14) or 2600-XDS (2600.60.14.14). Many other manufacturers offer compatible injectors
• Not for the OEM intake manifold – an aftermarket 6-port intake manifold is required
• 8AN ORB fittings are sold separately and must be selected to suit your application
• Allow ample space around the ports for regulators, gauges and pulse dampers – check clearance using Radium's dimensional drawings
• Installation instructions are available in the Instructions tab

Vehicle Fitment

• Mazda / Eunos Cosmo JC (1990-1995) – 20B-REW with aftermarket 6-port intake manifold

If you're unsure whether this will fit your vehicle, contact our team of experts via email at hello@iilumolab.com and send through a few photos of the car for us to verify fitment.

Installation

We always recommend professional fitment for guaranteed satisfaction. If you're wanting a hassle-free installation, feel free to contact our friendly team as we offer installation services in-store at our Melbourne workshop. For more details, contact us here.

Note

Upon receiving the item, please ensure that the part is indeed the correct item you have ordered. This can be achieved by checking labels on the packaging. Please also ensure a proper test fit of the item is conducted prior to paint and/or installation. Returns/Warranty claims will be voided if the item has been tampered with, or is no longer in resalable/new condition.