Grams Performance Fuel Injectors

2005–2016 Scion tC / 2004–2006 Scion xB

G2-0550-0802

Overview:

Grams Performance Fuel Injectors are engineered to meet the demands of enthusiasts seeking reliable and efficient fuel delivery for their Scion tC and xB models. Designed with premium materials and advanced manufacturing techniques, these injectors provide precise fuel atomization to support enhanced engine performance and responsiveness. Whether you are upgrading for spirited street driving or preparing your vehicle for further modifications, these injectors offer consistent flow and durability to help you achieve your performance goals.

Ideal for daily drivers and performance enthusiasts alike, Grams Performance injectors ensure your engine receives the fuel it needs under all conditions, improving throttle response and supporting increased power output without sacrificing reliability.

Key Features:

These fuel injectors incorporate advanced design and quality components to deliver superior performance and fitment.

• 550cc flow rate suitable for moderate to high-performance applications
• High impedance design for compatibility with factory ECU and ignition systems
• 11mm top adapter with DENSO lower cushion bottom for secure and leak-free installation
• Constructed from premium materials to withstand high temperatures and prolonged use
• Set of four injectors included to fully upgrade your vehicle’s fuel system
• Advanced manufacturing techniques ensure consistent flow and spray patterns
• Wire splice required for installation, allowing integration with existing wiring harness
• Designed to maintain OEM fitment and function for Scion tC (2005–2016) and xB (2004–2006)

Construction & Design:

Grams Performance Fuel Injectors are built with precision and durability in mind. The use of premium materials ensures resistance to heat and chemical exposure common in the engine bay. The 11mm top adapter combined with a DENSO lower cushion bottom provides a secure and stable connection to the fuel rail and intake manifold, minimizing the risk of leaks or misfires.

Each injector undergoes stringent quality control and advanced manufacturing processes to guarantee consistent spray patterns and flow rates, which are critical for optimal combustion and engine efficiency. This attention to detail supports smooth throttle response and reliable performance under a variety of driving conditions.

Installation & Fitment:

These fuel injectors are designed as direct replacements for the factory units on the specified Scion models, ensuring a straightforward upgrade path. Installation requires splicing the wiring harness to accommodate the injector connectors, but no modifications to the fuel rail or intake manifold are necessary.

Proper tuning or ECU adjustments may be required to optimize fuel delivery and engine performance after installation, depending on your vehicle’s setup and any additional modifications.

• Direct fit for 2005–2016 Scion tC and 2004–2006 Scion xB
• Wire splice required for electrical connection
• No cutting or drilling of fuel system components needed

What's Included:

• Set of 4 high-performance 550cc fuel injectors
• 11mm top adapters with DENSO lower cushion bottoms
• Installation instructions (general guidance)

Ideal For:

These injectors are perfect for Scion owners looking to upgrade their fuel system for improved performance, including:

• Enthusiasts seeking enhanced throttle response and power gains
• Vehicles with moderate bolt-on modifications requiring increased fuel flow
• Daily drivers who want reliable and consistent fuel delivery under all conditions
• Those preparing their Scion for future tuning and performance upgrades

Grams Performance focuses on fueling and air/fuel support parts for high-output builds, offering components like fuel pumps, filters, and throttle-body solutions aimed at stable, consistent fuel delivery. It’s a solid choice for turbo/supercharged or ethanol builds where clean fueling and reliability are just as important as peak horsepower.