Quantity: Sold as a kit. Notes: Designed to adapt stock LS2 injectors and fuel rails for use on FAST LSX intake manifold. Unite stock fuel rails with FAST LSX manifolds using these convenient adaptor kits. The fuel rail and injector kits come with injector spacers and O-rings, so you can utilize your OEM components and install FAST high-performing composite manifolds—to maximize potential while minimizing expense. Acclimate your injectors and rails to better performance with FAST adaptor kits for their LSX intakes.

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