This kit includes alll the parts shown in the photo. All of the screws and washers are stainless steel. Aluminum spacer bushings are supplied for use on certain manifolds requiring extra clearance. Large bore rails (.594" I.D.) allow plenty of fuel for 1,000 plus horsepower engines.
*This kit can be used on a 1994 - '95 5.0L engine if a smaller diameter aftermarket distributor is used.

The complete Fuel Rail Kit includes our adjustable pressure regulator (or stock regulator can be used) as well as fittings that allow connection of the stock inlet and return lines. These kits will also fit our 54126/54127 manifolds for 351W.

Note: If installing a 351W in a 1994-''95 Mustang and using our 54020/54021 manifold with our 54150/54151 Elbow Adapter, the rail mounted fuel pressure regulator in this kit will not clear the throttle body throttle position sensor. This same condition will most likely exist if you are attempting to use any other aftermarket manifold and the special elbow adapter to fit 1994-'95 Mustangs. In this instance, use our 10600 Fuel Rail kit and a remote mounted 10670/10671 fuel pressure regulator. Will require additional plumbing.
*This kit can be used on a 1994 - '95 5.0L engine if a smaller diameter aftermarket distributor is used.

The 10602 Kit includes an adapter to accept the stock fuel pressure sensor. The 10604 Kit does not require this adapter. The mounting clamps and all hardware in this kit are stainless steel.

10602 Kit Shown

The 1996-'98 system uses a fuel pressure regulator and a return line, while the 1999-'04 does not. Our kits are designed to interface with both of these two different fuel delivery systems.

10603 Kit includes a fuel pressure regulator

10605 Kit Shown

These kits are designed to be used with the Professional Products manifolds #54032 and #54033. They bolt directly to this manifold and provide the necessary rails and connections for your fuel injection system. It is possible that these kits could be adapted to fit other manifolds that have an injector spacing of 11.25 mm or 4.380-inches.

The Complete Kit includes an adjustable fuel pressure regulator, a stainless braided -6 AN fuel crossover hose, stainless steel mounting brackets and hardware, plus other necessary fittings. Designed to be used with Professional Products 351W manifolds #54032 or #54033.

Note: This kit includes complete instructions. For an alternate method of mounting the fuel pressure regulator other than what is shown in the instructions, see this drawing

This kit is designed primarily to be used on Professional Products intake manifolds 52038 and 52039. These rails can possibly be adapted to any manifold with a paired injector bore spacing of 37.5 mm (1.476") and a spacing of 184.5 mm (7.264") between the two pairs.

Note: This kit includes complete instructions. For an alternate method of mounting the fuel pressure regulator other than what is shown in the instructions, see this drawing.

The basic kit provides fuel rails, stainless mounting brackets and stainless mounting hardware. A stainless steel fitting is included that allows a connection to the stock fuel line. The Basic Kit is designed for the tuner who wants to combine his own various components with basic fuel rails.

The Complete Kit includes all the parts from the Basic Kits plus a stainless braided -6 AN fuel crossover hose, additional fittings and an adjustable fuel pressure regulator in the 10611 kit.

This kit is designed to be used on Professional Products intake manifolds 56025 and 56026. The kit includes a -6 AN stainless braided crossover hose and fittings plus an adjustable (25 to 75 PSI) fuel regulator. All attaching hardware is stainless steel.
Note: This kit includes complete instructions. For an alternate method of mounting the fuel pressure regulator other than what is shown in the instructions, see this drawing.

This kit is designed primarily to be used on Professional Products intake manifolds 57027 and 57028. These rails can possibly be adapted to any manifold with a paired injector bore spacing of 37.5 mm (1.476") and a spacing of 184.5 mm (7.264") between the two pairs.

Note: This kit includes complete instructions. For an alternate method of mounting the fuel pressure regulator other than what is shown in the instructions, see this drawing.

Our Acura Fuel Rail Kits are now available in several finishes. These rails feature a 13.2mm (.520”) bore for improved fuel flow. They are CNC machined from billet aluminum and have two 1/8-NPT pipe tapped ports for a fuel pressure gauge and fuel pressure regulator mounting if desired. Fits stock mounting location and connects to stock fuel lines. Fits: 1994-’01 Acura Integra GSR and LS, 1997-’01 Acura Integra Type R and GS, and 1995-’98 Acura Integra Special Edition.

This fuel rail kit is designed to be used on Professional Products intake manifolds 53032 and 53033. The kit includes extruded aluminum rails, stainless steel mounting brackets and stainless hardware. A -06AN stainless braide crossover hose is supplied with -06AN swivel hose ends. A Professional Products 10671 EFI fuel pressure regulator is also in the kit. It is adjustable from 25 to 75 PSI. Additional AN fittings required for hookup are also included. For an adapter to use a standard square bore throttle body on this manifold, see our Dominator to Square Bore Adapter.

This fuel rail kit is designed to be used on Professional Products intake manifolds 56032 and 56033. The kit includes extruded aluminum fuel rails, stainless steel mounting brackets and stainless hardware. The kit includes a -06AN stainless braided crossover hose with -06AN swivel hose ends. A Professional Products 10671 EFI fuel pressure regulator is also included and is adjustable from 25 to 75 PSI. Additional fittings required for fuel line connections are also included.