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Injen Technology has been engineering performance intakes for over 25 years — known for tunable air-fuel ratios via the patented MR Technology and SuperNano-Web filtration. Every Injen intake is dyno-tested for guaranteed HP and torque gains.
Elevate your 1999-2000 Honda Civic Si's performance with the Injen RD Series Performance Cold Air Intake in a stealthy black finish. This intake system is meticulously engineered to deliver a significant surge in horsepower and torque, providing a more aggressive and responsive feel to your driving. Designed for optimal airflow, it ensures your engine receives the coldest, densest air possible, maximizing combustion efficiency and power output.
The core of this Injen Cold Air Intake is its precision-crafted, mandrel-bent 6061-T6 aluminum tubing. This smooth, uninterrupted pathway allows for a higher volume of cool, dense air to reach your engine, resulting in substantial power gains across the entire RPM range. Injen's engineers have dedicated extensive research and testing to perfect this system, ensuring it not only boosts performance but also maintains safe air-fuel ratios. The black finish adds a sleek, performance-oriented aesthetic to your engine bay.
This Injen RD Series Cold Air Intake not only enhances your Civic Si's performance but also adds a custom touch to its appearance. The included fully serviceable Injen Super filter guarantees efficient filtration and long-term durability. Upgrade your 1999-2000 Honda Civic Si with this high-performance intake from Injen and unlock its true potential. Experience the difference quality engineering makes at GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 1999-2000 | Honda | Civic | Si |
Other popular Injen products customers consider together:
Injen Technology has been engineering performance intakes for over 25 years — known for tunable air-fuel ratios via the patented MR Technology and SuperNano-Web filtration. Every Injen intake is dyno-tested for guaranteed HP and torque gains.
Elevate your 1999-2000 Honda Civic Si's performance with the Injen RD Series Performance Cold Air Intake in a stealthy black finish. This intake system is meticulously engineered to deliver a significant surge in horsepower and torque, providing a more aggressive and responsive feel to your driving. Designed for optimal airflow, it ensures your engine receives the coldest, densest air possible, maximizing combustion efficiency and power output.
The core of this Injen Cold Air Intake is its precision-crafted, mandrel-bent 6061-T6 aluminum tubing. This smooth, uninterrupted pathway allows for a higher volume of cool, dense air to reach your engine, resulting in substantial power gains across the entire RPM range. Injen's engineers have dedicated extensive research and testing to perfect this system, ensuring it not only boosts performance but also maintains safe air-fuel ratios. The black finish adds a sleek, performance-oriented aesthetic to your engine bay.
This Injen RD Series Cold Air Intake not only enhances your Civic Si's performance but also adds a custom touch to its appearance. The included fully serviceable Injen Super filter guarantees efficient filtration and long-term durability. Upgrade your 1999-2000 Honda Civic Si with this high-performance intake from Injen and unlock its true potential. Experience the difference quality engineering makes at GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 1999-2000 | Honda | Civic | Si |
Other popular Injen products customers consider together:
