The Aeromotive billet rail kit for 1999–2004 C5 Corvette (GM LS1) is a returnless, high-flow fuel solution that ships as a complete installation package. CNC-machined billet rails with custom steel mounting brackets include ORB-port fittings, AN hose ends and provisions for a regulator or pressure-sensor adapter. It’s engineered to simplify plumbing and improve injector flow on LS1 Corvette applications.
Aeromotive 99-04 C5 Corvette Rail Kit