![](/images/header_icons/no_tax_desktop.jpg)
Hello, Sign In!
Select Your Vehicle
Select Your Vehicle
Injector Dynamics 725cc Injector Set - Pigtails
![](/images/brand_logos/injector_dynamics.jpg)
![](/images/brand_logos/injector_dynamics.jpg)
Part #: 725.09.01.48.14.6-PT
$708.00 For 6
Free Shipping! *to continental U.S. only
Fits On:
03-08 Infiniti G35
Description:
ID725, for G35 / VQ35 applications. No adapter top. Set of 6.
Injector Dynamics has now released the complete ID lineup for the Infiniti G35. With 725cc, 1000cc, and 2200cc/min options, there's a perfect fit for any application. All of the injectors are high impedance and offered with an optional plug and play wiring harness, making them a true 100% drop in application. With the most linear flow and best atomization on the market, long gone are the days of sacrificing idle and driveability just to get enough fuel for your modified engine.
• The ID725 exists for all those applications where the ID1000 is just a little bit too big.
• The ID725 will maintain strict linearity at flow rates that will satisfy idle and cruise requirements for even the smallest engines. This makes the ID725 ideal for emissions compliant OEM applications while offering the high flow rates required for mildly boosted motors.
• With pressure capability in excess of 8 bar this injector has found a home in many different applications.
• From upgrade injectors on V8s running factory Ford or GM ECUs, to OEM supply on everything from emissions legal turbo kits to Noble's new 650hp M600, the ID725 is holding its own with the ID1000 and ID2000 which have achieved near cult status in the aftermarket tuning industry.
• Nominal Dynamic Flow Rate - 725cc/min @ 3.00 Bar (43.5 psi) Using Gasoline at 52 Degrees C (125 Degrees F)
• Maximum Differential Fuel Pressure - 8.5 Bar (123.5 psi)
• Fuel Compatibility - Compatible With All Known Fuels
• Electrical Connector - USCAR
ID725, for G35 / VQ35 applications. No adapter top. Set of 6.
Injector Dynamics has now released the complete ID lineup for the Infiniti G35. With 725cc, 1000cc, and 2200cc/min options, there's a perfect fit for any application. All of the injectors are high impedance and offered with an optional plug and play wiring harness, making them a true 100% drop in application. With the most linear flow and best atomization on the market, long gone are the days of sacrificing idle and driveability just to get enough fuel for your modified engine.
• The ID725 exists for all those applications where the ID1000 is just a little bit too big.
• The ID725 will maintain strict linearity at flow rates that will satisfy idle and cruise requirements for even the smallest engines. This makes the ID725 ideal for emissions compliant OEM applications while offering the high flow rates required for mildly boosted motors.
• With pressure capability in excess of 8 bar this injector has found a home in many different applications.
• From upgrade injectors on V8s running factory Ford or GM ECUs, to OEM supply on everything from emissions legal turbo kits to Noble's new 650hp M600, the ID725 is holding its own with the ID1000 and ID2000 which have achieved near cult status in the aftermarket tuning industry.
• Nominal Dynamic Flow Rate - 725cc/min @ 3.00 Bar (43.5 psi) Using Gasoline at 52 Degrees C (125 Degrees F)
• Maximum Differential Fuel Pressure - 8.5 Bar (123.5 psi)
• Fuel Compatibility - Compatible With All Known Fuels
• Electrical Connector - USCAR
Q: How do you install fuel injectors?
A: Fuel injectors are installed by unplugging the harness from the fuel rail and popping out the factory injectors. New o-ring seals should be installed at this time to prevent leaking with the new injectors.
Q: What are fuel injectors? Why buy fuel injectors?
A: Fuel injectors are the primary means of getting gasoline into the motor in non-carburated vehicles. The injectors are mounted in the intake manifold so that they spray fuel directly at the intake valves. A fuel rail supplies pressurized fuel to all of the injectors. Sometimes largers injectors are needed if you are customizing your performance set-up. For example, when running nitrous oxide, more boost, or a high revving naturally aspirated motor, larger fuel injectors are needed. Larger injectors are needed so that they can supply the engine with more fuel in order for it not to lean out.
Q: Do fuel injectors come in sets of 4?
A: Fuel injectors are sold individually, so you have to buy the number of injectors necessary for your car. Four-cylinder cars would use four injectors, and six-cylinders would use six fuel injectors, and so on.
A: Fuel injectors are installed by unplugging the harness from the fuel rail and popping out the factory injectors. New o-ring seals should be installed at this time to prevent leaking with the new injectors.
Q: What are fuel injectors? Why buy fuel injectors?
A: Fuel injectors are the primary means of getting gasoline into the motor in non-carburated vehicles. The injectors are mounted in the intake manifold so that they spray fuel directly at the intake valves. A fuel rail supplies pressurized fuel to all of the injectors. Sometimes largers injectors are needed if you are customizing your performance set-up. For example, when running nitrous oxide, more boost, or a high revving naturally aspirated motor, larger fuel injectors are needed. Larger injectors are needed so that they can supply the engine with more fuel in order for it not to lean out.
Q: Do fuel injectors come in sets of 4?
A: Fuel injectors are sold individually, so you have to buy the number of injectors necessary for your car. Four-cylinder cars would use four injectors, and six-cylinders would use six fuel injectors, and so on.
If you live in California, please note this item may be subject to a Proposition 65 warning. Click here to learn more.
![](/images/home/andys_left.jpg)
![](/images/home/andys_top.jpg)
![](/images/home/andys_middle.jpg)
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Not able to find what you are looking for?
![](/images/home/ebay_certified.gif)
![](https://i.ebayimg.com/images/g/srYAAOSw6DtmKYbI/s-l225.jpg)
x8 OEM ACDELCO Fuel Injectors for 2007 2008 2009 Chevrolet Tahoe 5.3L 12594512
![](https://i.ebayimg.com/images/g/obMAAOSwx85mLDMY/s-l225.jpg)
x8 OEM ACDelco Fuel Injectors for 2014-2017 Chevrolet GMC 1500 5.3L A12668390 V8
![](https://i.ebayimg.com/images/g/pvEAAOSwsSdld63N/s-l225.jpg)
OEM Denso 6 FUEL INJECTORS FOR 1997-2004 Toyota & Lexus 3.0L V6 23250-20020
![](https://i.ebayimg.com/images/g/1coAAOSweV5nRI~q/s-l225.jpg)
6PCS OEM NEW FUEL INJECTORS 12638530 CAMARO TRAVERSE GMC ACADIA CTS STS 3.6L V6
![](https://i.ebayimg.com/images/g/xwUAAOSwZJVlb80W/s-l225.jpg)
OEM DENSO 6 FUEL INJECTORS FOR TOYOTA LEXUS 3.5L V6 (23250-0P040)
![](/images/home/in_the_press_slider_animation_728x90.gif)