PRODUCT DETAILS
Uncork the Sound and Hidden Power of Your Turbo-Charged L15B7
DC Sports Cold Air Intake for 17-20 Honda Civic Si
Engineered around the Si-specific MAF diameter, this free-flowing system delivers the airflow your factory airbox is choking off—so you feel crisper throttle response, quicker turbo spool, and a deep induction growl every time you dip into boost.
Why You’ll Love It
- True cold air OR short-ram in minutes – The two-piece mandrel-bent aluminum tubing drops the filter behind the bumper for the coolest charge air, yet converts to a fender-well short-ram if you routinely tackle heavy rain or snow.
- Si-calibrated power – A CNC-machined MAF housing precisely matches the factory sensor curve, preventing the lean spikes common with “universal” intakes and keeping your ECU happy without a tune.
- Washable performance filter – The oversized, oiled cotton element flows up to 40% better than stock and is easily serviceable for the life of your Civic.
- Looks as good as it performs – Wrinkle-black coating, TIG-welded brackets, and stainless hardware give your engine bay a purposeful, show-ready finish.
Built for Enthusiasts, by Enthusiasts
From the flawlessly smooth bends to the vibration-resistant mounting grommets, every detail is tuned for daily-driver reliability and weekend-warrior fun. Drop the windows, roll into boost, and let your Si finally breathe the way Honda should have from the factory.
Installation Snapshot:
- DIY friendly (basic hand tools)
- 45-60 min
- Includes filter, silicone couplers, stainless clamps, bracket & hardware
- No cutting, no tune required
2017-2020 Honda Civic Si (Does not fit Canadian models)