Radium Engineering Fuel Rails – HSV Clubsport R8, Maloo R8, GTS, GTSR, GTSR Maloo, W1

Designed specifically for supercharged LS9 and LSA-powered vehicles, these Radium Engineering fuel rails offer exceptional flow, flexibility, and compatibility with high-performance fuel systems. CNC machined from 6061 aluminum, black anodized, and laser etched, they provide a durable and sleek upgrade for demanding applications—including E85 and high-boost builds.

Vehicle Compatibility:

• 2015–2017 HSV Senator Signature / Clubsport R8 / Maloo R8 / GTS / GTSR / GTSR Maloo / GTS Maloo / GTSR W1

Key Features:

• CNC-machined 6061 aluminum fuel rails with black anodized finish

• Six 8AN ORB ports per rail (12 total) for maximum plumbing flexibility

• Compatible with all fuel types including E85 and methanol

• 14mm injector bores support OEM and OEM-equivalent fuel injectors

• Provisions for factory injector clips

• Polished stainless steel brackets for direct bolt-on fit—no modifications required

Not Included:

• Adapter fittings – must be purchased separately based on setup requirements

Fuel Injector Compatibility:
Compatible with factory or OEM-equivalent injectors (14mm top O-ring). For aftermarket injectors, consult your supplier for exact specifications.