PRL Motorsports
PRL Cobra Cold Air Intake | 22+ Civic 1.5T, 23+ Integra A-Spec
PRL Cobra Cold Air Intake | 22+ Civic 1.5T, 23+ Integra A-Spec
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Fits:
- 2022+ Honda Civic 1.5T
- 2022+ Honda Civic Si
- 2023+ Acura Integra (Base, A-spec)
Note: This intake does physically fit 2022–2025 Civic models equipped with CVT; however, it is not recommended due to tight clearances near the transmission cooler and front sensor. Customers with CVT vehicles who choose to install this system do so at their own risk.
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Overview
PRL's Cobra Cold Air Intake System for the 2022-2025 Honda Civic Si 1.5T is a complete cold air solution engineered to bring maximum performance and clean, aggressive induction sound to your 1.5L turbocharged platform. This system pulls fresh, dense air from the lower driver side fender well—well outside the engine bay—to promote cooler IATs and more consistent power delivery.
Engineered for both performance testing and everyday drivability, this intake system delivers dependable gains with the same proven quality behind every PRL product.
Performance Gains
Dyno testing confirms that even without a tune, this system brings measurable improvements in power, response, and sound. Tested on a completely stock Civic Si without tuning, PRL's Cobra intake delivered up to:
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+16 horsepower
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+9 lb-ft of torque
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Gains sustained throughout much of the RPM range
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Peak improvements measured at key points in the powerband
Test results from dyno runs on a stock Civic Si (no tune).
The yellow lines show the Cobra Intake; the green lines show the stock airbox.
Key Features
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True cold air design – Draws air from outside the engine bay
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Billet 6061 Aluminum MAF Housing – CNC-machined for OE-like fuel trims; anodized black finish
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HDPE Rotomolded Lower Intake Tube – Lightweight, durable, and thermally efficient
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Stepped Silicone Couplers – Smooth internal transitions for optimal flow
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Resonator Delete Integration – Includes plug for factory cold-side resonator box
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No Tune Required – Standard bore MAF housing maintains factory fuel trims
Materials
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304 Stainless Steel Brackets & Hardware
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4-Ply Silicone Upper Hose
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6-Ply Silicone Lower Hose
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Stainless Clamps
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High-Flow Oiled PRL Cone Filter
What’s Included
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(1) Rotomolded Lower Intake Tube
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(1) 4-Ply Upper Silicone Hose
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(1) 6-Ply Lower Silicone Hose
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(1) Billet Aluminum MAF Housing
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(1) High-Flow Oiled PRL Air Filter
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(1) Upper Mounting Bracket
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(1) Lower Mounting Bracket
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All necessary clamps and fasteners
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(1) Rubber Resonator Delete Plug
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(1) PRL License Plate Frame
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(1) PRL Lanyard
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(2) PRL Stickers
Customer Reviews
Intake works good, does the job of bringing in colder air keeping intake and engine temps down(average 70F intake and 175F engine over a 15 hour highway drive. P.S. I have the 27won Intercooler and charge pipe kit as well, which is why intake temps are so low!!) I just got back from a 4 day trip to Montreal, drove there and back, almost half of the drive there was in the rain unfortunately. Everything was good though, the air filter did get fairly wet, enough so that I was a bit concerned about taking in some water, but even after 6 hours of driving in the rain there was no issues, car sat outside overnight at the hotel and started up with no issues in the morning, no misfires that I noticed and my knock count/knock control was all staying at normal values the whole time. Installation wasn’t overly difficult, more so just tedious, having another person to help with guiding the bottom half of the intake in helps a lot, install was no more than 45 mins including taking the old one out. Sounds great while driving, just as loud as the PRL Short ram intake, just a slightly different pitch, and the turbo blowoff echoes/lasts longer than the PRL Short ram intake. Very minor power difference pre tune, but I can see big gains from this intake with a proper tune!
