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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.
Boost the performance of your 1999-2000 Honda Civic Si with the Injen RD Series Performance Cold Air Intake, finished in a brilliant polished aluminum. This intake system is engineered to deliver a significant increase in horsepower and torque, providing a more exhilarating and responsive driving experience. By drawing in the coldest, densest air possible, it optimizes combustion efficiency and unlocks your engine's true potential.
The heart of this Injen Cold Air Intake is its smooth, mandrel-bent 6061-T6 aluminum tubing, designed to eliminate airflow restrictions and maximize intake volume. Injen's engineers have invested extensive time in testing and refining this system to ensure substantial power gains across the entire RPM range while maintaining safe air-fuel ratios. The polished finish adds a striking, high-performance look to your engine bay, complementing the performance enhancements.
This Injen RD Series Cold Air Intake not only boosts your Civic Si's performance but also enhances its engine note. The included fully serviceable Injen Super filter ensures efficient filtration and long-term durability. Upgrade your 1999-2000 Honda Civic Si with this high-performance, visually appealing intake from Injen and unlock its full potential. Get the ultimate performance upgrade 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.
Boost the performance of your 1999-2000 Honda Civic Si with the Injen RD Series Performance Cold Air Intake, finished in a brilliant polished aluminum. This intake system is engineered to deliver a significant increase in horsepower and torque, providing a more exhilarating and responsive driving experience. By drawing in the coldest, densest air possible, it optimizes combustion efficiency and unlocks your engine's true potential.
The heart of this Injen Cold Air Intake is its smooth, mandrel-bent 6061-T6 aluminum tubing, designed to eliminate airflow restrictions and maximize intake volume. Injen's engineers have invested extensive time in testing and refining this system to ensure substantial power gains across the entire RPM range while maintaining safe air-fuel ratios. The polished finish adds a striking, high-performance look to your engine bay, complementing the performance enhancements.
This Injen RD Series Cold Air Intake not only boosts your Civic Si's performance but also enhances its engine note. The included fully serviceable Injen Super filter ensures efficient filtration and long-term durability. Upgrade your 1999-2000 Honda Civic Si with this high-performance, visually appealing intake from Injen and unlock its full potential. Get the ultimate performance upgrade at GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 1999-2000 | Honda | Civic | Si |
Other popular Injen products customers consider together: