Radium Engineering Fuel Rails | Fits Some GM LS Engines (20-0232)

Fuel Rails for GM LS Engines by Radium Engineering Each LS fuel rail features a large 0.69" internal diameter bore to suit even the most fuel hungry engines. They are CNC machined from extruded 6063 aluminum, media blasted, black anodized, and laser etched for a high quality surface finish. All end ports are machined with 8AN ORB (3/4-16 female) threads. Both lower center ports can be used for optional adapters and are also tapped with 8AN ORB (3/4-16 female) threads. The kit features specifically designed billet mounting feet making the rails compatible with various LS engines. These modular feet allow installation on the following GM engines by simply flipping them and reinstalling into different threaded holes on the rails: LS1, LS2, LS3, LS6, L76, L99. Like the OEM fuel rails, the injector bores are 14mm ID so factory injectors are permitted. This kit is compatible with all fuel types including popular alcohol mixtures such as E85. The 20-0263 Fuel Rail Plumbing Kit, LS Engines r