NISSAN S13 SR20DET Top Feed Fuel Rail, filter
& BOSCH 650cc Injectors
Direct fit for S13 SR20DET!
1yr WARRANTY!
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Looking to convert your Nissan S13 SR20DET engine to a top feed fuel rail? Here is the kit for you! This kit includes an 11mm (oring size) high flow billet aluminum fuel rail (anodized blue), installation hardware, and a set of 4 – NEW BOSCH EV14 650cc high impedance fuel injectors. See below for a more detailed description of what is included. We also have these kits available with red, gold, or purple fuel rails. Check our other listings!
This kit will support engines making up to 400bhp at a base fuel pressure of 43.5psi. At a base fuel pressure of 58psi(4bar), these injectors will support up to 440bhp.
NOTE: This will NOT fit the Nissan S14 or S15 SR20DET Engine.
This kit includes:
Fuel Rail:
– 1x High flow billet fuel rail (11mm o-ring). Anodized BLUE finish.
– 3 x rail spacers & cap screws
– 2 x -6an ORB fuel fittings for inlet and outlet on fuel rail (light blue)
– 2 x copper spacers for fuel rail fittings
– 4 x CNC aluminum adapters with o-rings- For lower manifold to injector tip.
– 4 x injector head seals – For injector tip to CNC adapter sealing.
Fuel filter:
– 100 micron stainless (reusable) element.
– Anodized finish
– Available with 3/8″ barb, -6 AN, or -8 AN ends (MUST SPECIFY WHEN ORDERING, or you will receive 3/8″ barb)
Injectors:
– 4 x New BOSCH 650cc high impedance Fuel injectors – WITH tuning info.
– 4 x USCAR to SR20 electrical connector adapters. DIRECT FIT! NO SPLICING REQUIRED!
Why switch to top feed?
– OEM style side feed injectors can be problematic, are difficult to install, and flow rate choices are limited.
– With a top feed fuel rail you have the ability to use a variety of different brands, and flow rates to accommodate your needs.
– Top feed fuel injectors are less expensive and more readily available when, or if, you need to upgrade.
What else is needed for install?
You will need an external fuel pressure regulator of your choice, and some fuel line & fittings. THATS IT!
If you have any questions please feel free to contact us at any time.