The Radium Engineering GM LS9/LSA Engine Fuel Rails are high-performance fuel delivery components designed specifically for GM LS-based engines. Constructed from durable aluminum, these fuel rails provide a precise fit and reliable fuel flow for enhanced engine performance. Their design ensures optimal fuel distribution to support high horsepower applications, making them ideal for both street and track use. The rails feature a robust construction that withstands high pressure and temperature conditions, ensuring long-lasting durability and consistent fuel delivery under demanding conditions.
These fuel rails are a direct bolt-in replacement for GM LS9 and LSA engines, fitting 2009–2013 models with the LS9/LSA engine configuration. They are intended for use in high-performance builds, including forced induction setups and racing applications, where precise fuel management is critical. Installation is straightforward, requiring no modifications, and the kit typically includes the fuel rails and necessary mounting hardware. Compatible with stock or aftermarket fuel systems, these rails are an excellent upgrade for enthusiasts seeking reliable, high-flow fuel delivery for their LS engine.
