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Highly Rated 1440cc Fuel Injector Clinic Injector Set For 240sx 11mm Setup (high-z) Perfect For Gifting [iuWAcxYh]

$66.99 $214.99 -69%

Nissan 240SX 11mm Fuel Injector Clinic Injector Set: 4 x 1440cc Saturated / High Impedance Ball & Seat Injectors. Largest high impedance injector ever! Latest injector technology. Great linearity and short pulse width repeatability. Includes sold

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Highly Rated 1440cc Fuel Injector Clinic Injector Set For 240sx 11mm Setup (high-z) Perfect For Gifting [iuWAcxYh]

Nissan 240SX 11mm Fuel Injector Clinic Injector Set: 4 x 1440cc Saturated / High Impedance Ball & Seat Injectors. Largest high impedance injector ever! Latest injector technology. Great linearity and short pulse width repeatability. Includes solder in pigtails.

Please note that all FIC Fuel Injector Clinic injectors are designed as Top-Feed injectors. Each injector set is crafted to fit the stock fuel rail and intake manifold. However, it's important to be aware that there may be exceptional cases in certain applications. Therefore, we recommend verifying compatibility with your specific application before making a purchase.

Fuel Injector Clinic’s 1440cc/min high impedance injector fits nicely between our 1200 and 1650cc injectors. The 1440cc injector is compatible with all race fuels and has excellent idle performance in street driven cars while still providing enough fuel to support higher horsepower output on both E85 and gasoline.

The 1440cc high impedance injector can be used with any fuel type based on the stainless alloy valve construction. It is compatible with pump gasoline, E85, Q16, VP Import, FTW and other MTBE oxygenated race fuels!

This injector set is precisely matched using Fuel Injector Clinic's proprietary Data Match Technology. Each injector is individually serial numbered and the results are provided on the Data Match Sheet providing the most complete flow matching and latency value information available in the industry today.

Fuel Injector Clinic injectors are flow tested and rated at 43.5psi (3Bar) at 90deg F fuel temperature using CF-16B calibration fluid.

Superior short pulse width control and state of the art matching make these injectors easy to tune and provide great drivability.

Fuel Injector Clinic injectors are set up to and include all o-rings needed to fit the factory application for the listed vehicle. If you are using aftermarket or other unusual setups please contact us prior to placing your order to make sure you receive injectors that fit properly.

Every injector is covered against failure caused by defects in original manufacture by our lifetime warranty.

FITMENT SPECIFICATIONS
Bottom O-ring Outer Diameter 14mm
Cylinder Quantity 4
Height 64mm
Impedance High-Z
Top O-ring 11mm
   
HORSEPOWER SUPPORTED - 1440cc injector
Fuel Pressure 43.5
WHP on E85 at 43psi 90%DC NA 645.63
WHP on E85 at 43psi 90%DC Supercharged 586.93
WHP on E85 at 43psi 90%DC Turbo 538.02
WHP on E85 at 58psi 90%DC NA 745.70
WHP on E85 at 58psi 90%DC Supercharged 677.91
WHP on E85 at 58psi 90%DC Turbo 621.42
WHP on Gas at 43psi 90%DC NA 839.31
WHP on Gas at 43psi 90%DC Supercharged 763.01
WHP on Gas at 43psi 90%DC Turbo 699.43
WHP on Gas at 58psi 90%DC NA 969.41
WHP on Gas at 58psi 90%DC Supercharged 881.28
WHP on Gas at 58psi 90%DC Turbo 807.84

We usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.

What Our Customers Say

February 7, 2026

Absolutely no complaints!

An excellent product overall. A++ rating.

- Craig H..

February 7, 2026

Absolutely no complaints!

It’s a very fine and highly impressive tool.

- Ezequiel T..

February 7, 2026

Absolutely no complaints!

A very good product. I have no problems.

- Joann U..

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