These billet machined fuel pressure regulator rail adaptors will allow you to install your new aftermarket fuel pressure regulator in place of the factory rail mounted unit. Simply unbolt the factory reg and bolt this fuel rail adaptor in place! This particular adaptor is designed for Nissan vehicles and comes with an 8mm hose barb for simple fuel hose connection!

Kinugawa T28 Actuator (S14 / s15) Billet (adjustable)
Stainless Steel T-bolt clamp (to suit 3.00" hose)
Bosch 650cc injectors set (6) high impedence
SSQV flange - hose fit 25mm
Denso Kinugawa 600cc injector set (4) GDA GDB 