Specifications:
- Brand: Flashark
- Type: Cold Air Intake Kit
- Include 1X Performance Cold Air Intake
- Style: Cold Air Intake
- Material: Aluminum Piping
- Filter: Washable and Reusable
Unleash the hidden performance of your 2016–2021 Honda Civic 1.5L Turbocharged engine with this high-flow cold air intake system. Designed to dramatically improve airflow, this system replaces the restrictive factory intake with precision-formed tubing and a high-capacity, reusable air filter—delivering noticeable gains in horsepower, torque, and throttle response across the RPM range.
Built for both performance and efficiency, the intake features a mandrel-bent intake tube that maintains smooth airflow to reduce turbulence and optimize combustion. The oversized oiled filter traps contaminants effectively while allowing your engine to breathe freely, and it’s washable and reusable for up to 100,000 miles under normal driving conditions—no replacements needed.
Whether you're carving corners, daily driving, or modifying for more boost, this cold air intake provides the airflow your turbocharged Civic needs to perform at its best. Clean design, proven gains, and easy maintenance make it a smart upgrade for any enthusiast looking to get more out of their Civic—without compromising reliability.
Fitment:
Open Intake (No Airbox)：2016-2021 Honda Civic 1.5L Turbo
Enclosed Intake (With Airbox)：2016-2019 Honda Civic 1.5L Turbo(Does NOT fit SI)
2016–2021 Honda Civic 1.5L Turbo Cold Air Intake FAQ
Q1: What Honda Civic models does this cold air intake fit?
A1: The open-intake version is designed for 2016–2021 Honda Civic models equipped with the 1.5L turbocharged inline-four engine. The enclosed version with an airbox is designed for 2016–2019 Honda Civic 1.5L Turbo models and does not fit the Civic Si. Verify your model year, engine, and selected intake version before ordering.
Q2: What is the difference between the open intake and enclosed intake versions?
A2: The open intake uses an exposed performance filter and is designed to produce a more noticeable turbo spool, induction, and blow-off sound. The enclosed version surrounds the filter with an airbox that helps isolate it from radiant engine-bay heat and gives the installation a more factory-style appearance. The two versions also have different fitment ranges, so choose according to your Civic’s year and trim.
Q3: Does this cold air intake fit a 2016 Honda Civic 1.5 Turbo?
A3: Yes. Both the open-intake and enclosed-airbox options are listed for compatible 2016 Honda Civic models with the 1.5L turbocharged engine. It is not intended for a naturally aspirated 2.0L Civic because the intake routing, sensor layout, and pipe dimensions are different.
Q4: Does this intake fit a 2017 Honda Civic 1.5L Turbo?
A4: Yes. A compatible 2017 Honda Civic with the 1.5L turbo engine is included in the listed fitment for both intake styles. Confirm that the vehicle has the turbocharged 1.5L engine rather than the naturally aspirated 2.0L engine before purchasing.
Q5: Will this cold air intake fit a 2020 or 2021 Honda Civic?
A5: The open-intake version is listed for 2020 and 2021 Honda Civic 1.5L Turbo models. The enclosed version is only listed through the 2019 model year, so it should not be ordered for a 2020 or 2021 Civic unless updated compatibility is specifically confirmed.
Q6: Does this cold air intake fit the 2017–2020 Honda Civic Si?
A6: The enclosed intake with an airbox specifically does not fit the Civic Si. Because intake routing and calibration requirements can vary between the standard 1.5T Civic and the Si, Si owners should confirm compatibility with the selected open-intake version before ordering rather than assuming both versions fit.
Q7: Will this intake fit a Honda Civic with the 2.0L non-turbo engine?
A7: No. This intake is designed for the 1.5L turbocharged Civic engine and is not intended for 2.0L naturally aspirated models. A 2.0L Civic uses different intake plumbing, mounting points, and airflow requirements, so it needs an intake specifically engineered for that engine.
Q8: Does a 2016–2021 Civic 1.5T cold air intake require a tune?
A8: A tune may not be required when the intake uses the correct sensor housing dimensions and is installed properly, but the 1.5T Civic can be sensitive to changes in MAF airflow. After installation, monitor idle quality, fuel trims, drivability, and warning lights. A professional tune may be beneficial when the intake is combined with a downpipe, intercooler, higher boost, or other performance modifications.
Q9: Will installing the intake cause a check engine light?
A9: A correctly installed intake should not automatically trigger a check engine light, but warning lights can appear if the MAF sensor is installed backward, a connector is loose, a coupler leaks, a hose is disconnected, or the sensor housing changes airflow readings beyond the ECU’s normal correction range. If a light appears, read the diagnostic code and inspect the installation before continuing to drive aggressively.
Q10: How much horsepower can a cold air intake add to a Civic 1.5 Turbo?
A10: Actual horsepower gains vary with intake design, ambient temperature, ECU calibration, fuel quality, and supporting modifications. On an otherwise stock Civic, the most noticeable changes are often sharper throttle response, stronger induction sound, and less restrictive airflow rather than a large guaranteed peak horsepower increase. A tuned vehicle may make better use of the additional airflow.
Q11: Will this intake make the turbo louder?
A11: Yes. Replacing the sound-dampening factory airbox with a performance intake makes turbo spool, compressor airflow, and bypass-valve sounds easier to hear. The open-intake version normally produces the most noticeable sound, while the enclosed version provides a more controlled balance between sound and heat isolation.
Q12: Is an open intake or enclosed intake better for a daily-driven Civic?
A12: The better choice depends on your priorities. An open intake is ideal for drivers who want stronger turbo and induction sound, easier filter access, and a more visible engine-bay upgrade. An enclosed intake is often preferable for daily driving in hot conditions because the airbox helps shield the filter from radiant underhood heat. Fitment must still be checked because the enclosed version does not cover every year or the Civic Si.
Q13: Can this cold air intake cause heat soak?
A13: Any exposed filter can absorb more engine-bay heat while the car is idling or moving slowly. Once the vehicle is moving, fresh airflow around the intake can help reduce the temperature increase. The enclosed-airbox option provides additional heat separation, while an upgraded intercooler has a more direct effect on charge-air temperature after the turbo.
Q14: Can rain or water damage the engine with this intake installed?
A14: Normal rain should not cause a problem when the intake, splash shields, and underbody panels are correctly installed. However, avoid deep standing water and flooded roads because a low-mounted filter can ingest water if it becomes submerged. Water ingestion can cause hydrolock and severe engine damage, so inspect the filter after unusually heavy water exposure.
Q15: Is the included air filter washable and reusable?
A15: Yes. The kit includes an oversized washable and reusable oiled filter. Under normal driving conditions, the filter is designed for extended service, but it should still be inspected regularly. Clean it more often in dusty environments, allow it to dry completely, and apply only the correct amount of filter oil before reinstalling it.