OEM C6 Corvette ZR1 Fuel Rails – No Injectors

OEM Chevrolet C6 Corvette ZR1 fuel rails removed from an LS9-powered Corvette ZR1. These factory high-flow fuel rails are a popular upgrade for LSA and other supercharged LS builds, providing increased fuel delivery while maintaining OEM quality and reliability. This set was previously installed on a Pontiac G8 GT with an LSA swap and performed flawlessly.

The sale includes both left and right fuel rails only. Fuel injectors are not included. The rails are in excellent used condition and are ready for installation on your next performance build.

Condition: Used – excellent condition.

Includes: Complete left and right OEM ZR1 fuel rails. Fuel injectors not included.

OEM Part Numbers: GM 12622236 (Left Fuel Rail), GM 12622237 (Right Fuel Rail).

Compatible Replacement Part Numbers: GM LS9 Fuel Rail Kit, Holley EFI Fuel Rails, FAST LS Fuel Rails.

Fits: 2009–2013 Chevrolet Corvette ZR1 (LS9). Also commonly used on LSA supercharger conversions and compatible LS3/LSA/LS9 performance builds with the appropriate intake manifold and fuel system configuration.

Please verify compatibility with your engine, intake manifold, injectors, and fuel system before purchasing.