Injen SP1578P - Cold Air Intake System

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Injen SP1578P - Cold Air Intake System

This part fits

  1. 2011 Honda Civic Si 2.0L L4 cid:122 cc:1998
  2. 2010 Honda Civic Si 2.0L L4 cid:122 cc:1998
  3. 2009 Honda Civic Si 2.0L L4 cid:122 cc:1998
  4. 2008 Honda Civic Si 2.0L L4 cid:122 cc:1998
  5. 2007 Honda Civic Si 2.0L L4 cid:122 cc:1998
  6. 2006 Honda Civic Si 2.0L L4 cid:122 cc:1998
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About this product

Part #: SP1578P

The Injen SP Series Intake systems Feature the Patent Pending MR Technology Process for Optimal Gains and a safe A/F ratio. The Injen SP Series Intake is The Worlds First Tuned Intake System.

More Details

System TypeCold Air Induction
Additional Documents
  1. Technical Drawingjpg
  2. Installation Instructionspdf

See what our community says about injen products

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What made you choose this particular product?
At the time, the only Cold Air Intake available for the Civic FN2. Likely still one of the better options.
Is this your first time buying from this brand? Did you consider other brands?
Yes, first time.
Was it easy to install? Any installation tips that will help others?
Required cutting of the wheel well lining to fit.
View on Ken's build
California prop 65 warningWARNING: Cancer and Reproductive Harm

*Some manufacturer restrictions apply.

About Injen

All Injen products are designed with the use of original OEM components and/or Injen-branded components. Injen does not guarantee fitment with use of other brands or modified parts.

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we ship worldwide!

Based in California with 3 warehouses across the country, we’re sending out shipments everyday of the week, even Saturdays. Because your next mod shouldn’t have to wait.

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Have a question? Ask an Expert!

Finding the best parts can be tricky

- but not to worry! Our team of experienced American Muscle, JDM, Euro, and off-road tuners are ready to answer your questions (as long as we’re not in the garage wrenching on our own builds).

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Hot Rod Magazine

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Wheelwell helps you organize all your stuff for your car, I’ve loaded all my cars on Wheelwell and you can see all the parts I’ve put in them and that may help you make a decision with your own build.

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Matt Farah

The Smoking Tire / The Drive

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This is an awesome new site where enthusiasts can get together and figure out what products work best on their ride.

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