Radium Engineering Fuel Rails for GM Vortec 8100 L18 Big Block, Part Number RAD20-0862

Fuel rail set for Chevrolet 8.1L Vortec Big Block engine. Features full CNC aluminum construction with stainless steel mounting brackets. 8AN ORB ports at each end of fuel rails, and also at each injector location, for a total of ten 8AN ORB ports. INSTALLATION INSTRUCTIONS AVAILABLE AT RADIUMAUTO.COM

The Radium Engineering RAD20-0862 fuel rail set is designed for Chevrolet 8.1L Vortec 8100 L18 Big Block engines. Built for high-performance fuel system applications, this set features precision CNC-machined aluminum fuel rails and stainless steel mounting brackets for durable, reliable installation.

Each fuel rail includes 8AN ORB ports at both ends and at every injector location, providing a total of ten 8AN ORB connection points. This configuration supports flexible fuel system routing and allows the use of compatible 8AN ORB fittings for custom plumbing layouts. The design is intended to provide secure injector mounting and consistent fuel delivery across the engine.

The Radium Engineering RAD20-0862 fuel rails are compatible with select 2001 and 2002 Chevrolet Silverado 3500 applications equipped with the GM Vortec 8100 L18 engine. Verify engine configuration and application details before ordering. Installation instructions are available at RadiumAuto.com. This product is not CARB approved and may require acknowledgment of applicable emissions regulations before purchase or installation.

Features:

• CNC Aluminum Construction: Precision-machined fuel rails provide strength, durability, and accurate injector support.
• Stainless Steel Mounting Brackets: Corrosion-resistant brackets help maintain secure fuel rail positioning.
• Ten 8AN ORB Ports: Includes 8AN ORB connections at both rail ends and each injector location for flexible fuel system routing.
• GM Vortec 8100 Compatibility: Designed for Chevrolet 8.1L Vortec 8100 L18 Big Block engine applications.

Fitments:
2001 Chevrolet Silverado 3500 Base
2001 Chevrolet Silverado 3500 LS
2001 Chevrolet Silverado 3500 LT
2002 Chevrolet Silverado 3500 Base
2002 Chevrolet Silverado 3500 LS
2002 Chevrolet Silverado 3500 LT

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Units Per Sku: 1
Regular Stock: t