550cc Honda Civic 9th Gen Fuel Injectors (2012–2015)

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Upgrade your 9th‑gen Honda Civic with this 550cc high‑performance fuel injector set, engineered for clean drivability, increased fueling capacity, and reliable performance on both naturally aspirated and boosted builds. Perfect for 2012–2015 Honda Civic platforms running bolt‑on upgrades, mild turbo kits, or E85 conversions.

Performance Highlights

• 550cc/min flow rate — ideal for tuned NA builds, bolt‑on turbo kits, and moderate power increases

• High‑impedance design — plug‑and‑play with factory ECU (no resistor box required)

• Excellent spray pattern & atomization for smooth idle and crisp throttle response

• Compatible with gasoline, ethanol blends, and E85

• Flow‑matched sets ensure consistent AFR and balanced cylinder‑to‑cylinder fueling

• Reliable Bosch‑based internal architecture for long‑term durability

Fitment

Designed specifically for Honda Civic 9th Gen (2012–2015), including:

• Civic LX

• Civic EX

• Civic HF

• Civic Si (when using proper tuning and supporting mods)

Compatible with both stock and modified intake/fuel systems when tuned accordingly.

Why Choose 550cc Injectors

These injectors offer the perfect middle ground for Civic owners who need more fueling than stock injectors can provide, without jumping to oversized 1000cc+ units. They maintain excellent drivability while supporting meaningful power gains.

Recommended For

• Mild‑to‑moderate turbo setups

• E85 conversions

• Tuned all‑motor builds

• Street performance applications

Condition

• Brand new

• Fully tested

• Sold as a matched set