This complete kit is designed to work with an Inline fuel filter and our K-Tuned center feed fuel rail. This is a complete K-swap fuel system, which includes pre-assembled fuel lines, Inline fuel filter, K-Tuned fuel rail, K-Tuned FPR with gauge,K-Tuned 6AN wrench and clamps.  Buy everything together and save a few dollars.

NOTE: The fuel pressure regulator (FPR) must be mounted on the driver side shock tower in front of the brake master cylinder for proper fitment.