What does a 1000cc fuel injector do for my NSX?

A 1000cc fuel injector can deliver significantly more fuel than the stock injectors. This is essential when you've made major engine modifications, such as adding a turbocharger or supercharger, to ensure the engine receives enough fuel to match the increased air intake and prevent lean conditions.

What is involved in installing these injectors?

Installation involves removing the original fuel injectors and replacing them with these new ones. These injectors feature an 11mm top adapter and an EV6 pigtail, meaning you will need to splice the wiring harness to connect them. It's recommended to consult the manufacturer's installation guide for detailed steps.

Are these injectors compatible with all 1998-2005 Acura NSX models?

Yes, these injectors are specifically designed and verified to fit all 1998-2005 Acura NSX models. They are intended for performance applications where increased fuel flow is required.

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Specifications

Brand: Grams Performance
Part #: G2-1000-0503
UPC: 873265010714

Grams Performance 98+ Acura NSX (C Series) 1000cc Fuel Injectors (Set of 6)

Name: Grams Performance 98+ Acura NSX (C Series) 1000cc Fuel Injectors (Set of 6)
Brand: Grams Performance
SKU: grams-performance-grams-performance-98-acura-nsx-c-series-1000cc-fuel-injectors--t14-4336181
Price: 707.85 USD
Availability: BackOrder

$707.85

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Fits 1998-2005 Acura NSX. Grams Performance 1000cc fuel injectors (Set of 6). Essential for significant engine upgrades.

Key Features

Fits 1998-2005 Acura NSX.
Set of 6 high-performance fuel injectors.
Each injector has a 1000cc flow rate.
Features an 11mm top adapter and EV6 pigtail.
Wire splice is required for installation.
Built with premium materials and advanced manufacturing techniques.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

If you're looking to significantly upgrade the performance of your 1998-2005 Acura NSX, especially if you're planning on forced induction or other major engine modifications, then a set of high-flow fuel injectors like these from Grams Performance is a critical component. These 1000cc injectors are designed to deliver more fuel than the stock units, which is necessary to support the increased air volume and combustion demands of a modified engine. Without adequate fuel delivery, your engine can run lean, leading to potential damage and reduced performance.

Grams Performance uses premium materials and advanced manufacturing techniques to build these injectors. Each set undergoes stringent quality control procedures to ensure they perform reliably under demanding conditions. These injectors feature an 11mm top adapter and come with an EV6 pigtail, though you will need to splice the wiring to connect them. This set includes six injectors, ensuring all cylinders in your NSX's V6 engine are properly supplied with fuel. They are designed to be a direct fit for the specified NSX models, making the installation process as straightforward as possible for a fuel system upgrade.

When undertaking significant engine work on your NSX, ensuring your fuel system can keep up is paramount. These 1000cc injectors from Grams Performance are a well-built option to support your performance goals. Please note that these injectors are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper wiring and fitment details.