Redline360 is an official SPOCOM Sponsor!

311.95 Mishimoto Performance Air Intake Honda Civic Si 2.0L (2006–2011) Black / Polished - Redline360
311.95 Mishimoto Performance Air Intake Honda Civic Si 2.0L (2006–2011) Black / Polished - Redline360
311.95 Mishimoto Performance Air Intake Honda Civic Si 2.0L (2006–2011) Black / Polished - Redline360
311.95 Mishimoto Performance Air Intake Honda Civic Si 2.0L (2006–2011) Black / Polished - Redline360

Mishimoto Air Intake Honda Civic Si (06–11) CARB/Smog Legal in Black

Regular price
Sale price

Free shipping

28 In Stock Ready to Ship

Fitment Information

  • Honda Civic Si 2.0L (2006, 2007, 2008, 2009, 2010, 2011)
  • Mishimoto recommends that his intake is not used with the stock ECU programming. It is highly recommended that the customer retune the vehicle's ECU after installing the intake. Power gains will vary depending on the type of ECU tune that is applied to the vehicle.

Specs & Features

  • Direct fit for 2006–2011 Honda Civic Si
  • Dyno-proven maximum gains of up to +8 whp and +6 wtq
  • CARB EO #: D-759-1 (2006-2011 Honda Civic Si 2.0L )
  • Optional black powder-coated heat shield keeps unwanted hot air from entering the air filter
  • Highly aggressive intake tone under acceleration
  • Installs in less than one hour with no need to remove the front bumper or splash guard
  • Available with a polished or wrinkle black intake pipe
  • Designed in Delaware, USA and filter made in USA
  • Mishimoto Lifetime Warranty
  • Purchase Includes
    • (1) Aluminum Intake Pipe with CNC MAF Flange
    • (1) Silicone Intake Coupler
    • (1) High-Flow, Oiled Filter
    • (1) Heat Shield w/ Protective Edging
    • (2) 60-80mm Worm Gear Clamps
    • (1) 16-25mm Worm Gear clamp Hardware
    • Mishimoto Lifetime Warranty
  • Install Torque Specs
      22 in-lbs (2.5N*M) recommended for all worm-gear clamps.
      These clamps have an operating range of 18-27 in-lbs 2-3N*M.
      Do not exceed the maximum torque rating of 27 in-lbs (3N*M).
      Product Description

        Add horsepower and sound to your Civic Si with the new Mishimoto Civic Si Performance Air Intake. This kit is engineered specifically for your 2006–2011 Honda Civic Si and includes everything needed to replace the restrictive stock airbox. This dyno-proven air intake provides 8 hp and 6 tq gains over the stock intake. Installation is quick and simple, perfect for some extra punch on the street or autocross course. The Mishimoto Honda Civic Si Performance Air Intake includes everything needed for installation, installs in under one hour, and works perfectly with the stock tune. The mandrel-bent aluminum intake pipe is available with a polished or black powder-coated finish. This pipe utilizes a CNC-machined mass airflow sensor (MAF) housing to provide accurate and consistent MAF readings, which translates into a smooth power band.

        To reduce air intake temperatures, a powder-coated heat shield is placed between the air filter and hot exhaust manifold, significantly reducing heat-soak. The Mishimoto free-flowing air filter provides an 85% greater surface area, optimal airflow, and proper filtration of dirt and debris. The included Mishimoto oiled air filter is completely serviceable, allowing for a lifetime of reliable use. Additionally this Civic Si intake kit includes a silicone coupler, clamps, and all other hardware necessary to complete a quick installation for easy bolt-on power. Along with an upgrade in power, this Civic Si intake also provides an aggressive and rich intake tone that is a huge improvement over the stock intake, especially when VTEC activates. The Mishimoto Honda Civic Si Performance Air Intake is designed in Delaware, USA and includes the Mishimoto Lifetime Warranty

          Mishimoto Lifetime Warranty when purchased through an authorized dealer such as Redline360
                  Mishimoto Brand Logo

                  Prop 65 Warning WARNING: Cancer and Reproductive Harm -

                  More in this category
                  Honda Civic Si Air Intake Kits
                  Honda Civic Si Parts
                  Mishimoto Air Intake Kits
                • Air Intake
                • See all Mishimoto parts

                  Reviews on this product

                  Ordering from Redline360
                  Redline360 is an Authorized Dealer so we only sell authentic and genuine parts and accessories.

                  Order updates, tracking and info
                  Our goal is your complete satisfaction. Upon ordering, you will receive an email confirmation of your order along with your invoice. You will be able to log into our website 24/7 to check on your order at any time. Your order is processed Monday through Friday from 8am to 6pm PST as soon as it is placed. Once your order ships, we will email you a tracking number so you can track your package.

                  Protect your purchase
                  Redline360 offers our customers piece of mind! We have partned with Extend to offer you Extend Product Protection and Extend Shipping Protection. Read about each protection that Extend offers to Redline360 customers!

                  Multiple distribution points ready to serve you!
                  We ship from multiple locations around the United States so you receive your part as quick as possible. Not every warehouse stocks all the same parts, so the closest warehouse to you that has the part in stock is where your order will ship from. We ship from California, Nevada, Indiana, Michigan, Florida, Texas and Pennsylvania.

                  Secure Ordering
                  We take security seriously! We are never exposed to your credit card information, and it's never stored. Credit card transactions go through the credit card processor directly. We also offer various other payment methods such as PayPal, Affirm Financing (Pay over time), Amazon Pay, Apple Pay and more!

                  Any non CARB compliant items can not ship California. We will notify you if we have to cancel your order.

                  Some products may be subject to local rules, laws and regulations in certain areas. Always check your local laws to determine legal restrictions. We are not responsible if you buy a product that is not legal in your area.

                  For items that have free shipping, free shipping only applies to the lower 48 states.

                  Questions? Contact us.

                  Actual item may vary from picture