Radium Engineering Fuel Hanger Plumbing Kit with Filter - Nissan S14 S15 Silvia / R33 R34 Skyline

A complete bolt-on fuel plumbing solution designed to connect the Radium fuel pump hanger to an aftermarket fuel rail. This kit is not compatible with the stock fuel rail and is engineered specifically for high-performance fuel system builds on Nissan S-chassis and R-chassis platforms.

The kit routes -8AN (1/2") feed hose from the fuel pump hanger through the included fuel filter, terminating with a -8AN 90° PushLok hose end for connection to an aftermarket -8AN male fuel rail fitting (not included). A -6AN (3/8") return hose runs from the FPR (not included) back to the hanger return port, with a -6AN 90° PushLok hose end for connection to an aftermarket FPR fitting (not included). Fuel lines are routed through billet aluminium fuel brake line retainers and clear the OEM fuel pump cover without any cutting or drilling. Both feed and return hoses can be easily modified to accommodate an in-line flex fuel sensor.

The included Radium Engineering fuel filter mounts in the stock filter location using a purpose-built Nissan bolt-on billet mount. Two filter element options are available — select the variant that suits your application.

Filter Variants

Choose the filter element that matches your fuel type and filtration requirements:

• 10 Micron Stainless (Part# 20-0702-03) - Stainless steel mesh element. Reusable and suitable for petrol and E85 applications.
• 6 Micron Microglass (Part# 20-0702-05) - Microglass element meeting Bosch Motorsport filtration standards. Most popular option; recommended for E85 and high-flow injector setups.

Available Part Numbers

• 20-0702-03 - Fuel Hanger Plumbing Kit w/ 10 Micron Stainless Filter
• 20-0702-05 - Fuel Hanger Plumbing Kit w/ 6 Micron Microglass Filter

Kit Includes

• Fuel Filter (10 Micron Stainless or 6 Micron Microglass - variant dependent)
• Low Profile 8AN and 6AN Fuel Hanger Fittings
• 8AN Fuel Filter Adapter Fittings
• Billet Aluminium Nissan Filter Mount
• 8AN and 6AN PushLok Hose Ends (90°)
• 8AN Fuel Feed Hose
• 6AN Fuel Return Hose
• Fuel Brake Line Retainers
• Stainless Steel Hardware

Vehicle Fitment

• Nissan S14 Silvia / 200SX
• Nissan S15 Silvia / 200SX
• Nissan R33 Skyline (GTS, GTS-T, GT-R)
• Nissan R34 Skyline (GT, GT-T, GT-R)

Why Radium Engineering?

• ✅ Designed and manufactured in the USA to motorsport-grade tolerances
• ✅ CNC-machined billet aluminium components for precision fit and long-term durability
• ✅ Engineered for real-world high-power builds — trusted by tuners and race teams globally
• ✅ Bolt-on fitment with no cutting, drilling, or fabrication required
• ✅ Compatible with E85, pump petrol, and flex fuel sensor integration