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Mishimoto Performance Air Intake | 2017+ Honda Civic Si

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Performance Air Intake System by Mishimoto

Our performance air intake for the 2017+ Honda Civic Si is finally here! This intake was engineered specifically for the new turbocharged Civic and is a direct-fit modification that will provide enhanced engine performance and improved throttle response. Plus, it will add a little flair under the hood! This intake has a noticeably unique and aggressive tone under acceleration and boost. The steel wire-reinforced silicone intake arm improves airflow and keeps intake air temperatures under control as opposed to an aluminum design.

The black powder-coated steel airbox covers and protects the Mishimoto high performance air filter from engine bay heat, while also eliminating the possibility of hydrolock with the placement being closer to the hood. The box makes use of the stock air diverter found right underneath the hood, which is used to direct airflow into the stock airbox. The MAF housing has a venturi-style inlet, improving the airflow compared to the conventional MAF housing design. This intake makes consistent dyno-proven gains of about 4 hp and 4 ft-lbs of torque and was designed in the USA at our Delaware headquarters. This unit is a complete bolt-on part that functions perfectly with the stock tune and includes the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship.

Features

  • Airbox Material - Steel
  • Pipe Material - Silicone
  • Oiled Filter - 38g of Oil on Filter
  • Max HP Gain - 4.2whp
  • Max TRQ Gain - 4.3wtq
  • CARB Compliance EO# D-759-8

Benefits

  • Dyno-proven maximum gains of up to 4 whp and 4 wtq on the stock tune
  • 37% increase in flow over the stock intake system
  • Smooth design eliminates restrictions and improves airflow
  • Highly aggressive intake tone under acceleration
  • Aluminum CNC-machined MAF housing specifically designed for the Si sensor to retain safe air to fuel ratios
  • Powder-coated black airbox keeps unwanted hot air from entering the air filter
  • Mishimoto High-Flow Oiled Air Filter receives maximum airflow from the front of the vehicle
  • Silicone elbow available in black, red, or blue
  • Designed in Delaware, USA and filter made in USA
  • Mishimoto Lifetime Warranty

Applications

  • 2017+ Honda Civic Si

What's In The Box?

  • 1 - Aluminum MAF Housing
  • 1 - Steel Airbox w/ Protective Eding
  • 1 - Silcone Turbo Inlet Hose
  • 1 - High-Flow, Oiled Filter
  • 2 - Worm Gear Clamps
  • Mounting Hardware
  • Mishimoto Lifetime Warranty

References

Warranty

  • Mishimoto Lifetime Warranty

Performance Air Intake System by Mishimoto

Our performance air intake for the 2017+ Honda Civic Si is finally here! This intake was engineered specifically for the new turbocharged Civic and is a direct-fit modification that will provide enhanced engine performance and improved throttle response. Plus, it will add a little flair under the hood! This intake has a noticeably unique and aggressive tone under acceleration and boost. The steel wire-reinforced silicone intake arm improves airflow and keeps intake air temperatures under control as opposed to an aluminum design.

The black powder-coated steel airbox covers and protects the Mishimoto high performance air filter from engine bay heat, while also eliminating the possibility of hydrolock with the placement being closer to the hood. The box makes use of the stock air diverter found right underneath the hood, which is used to direct airflow into the stock airbox. The MAF housing has a venturi-style inlet, improving the airflow compared to the conventional MAF housing design. This intake makes consistent dyno-proven gains of about 4 hp and 4 ft-lbs of torque and was designed in the USA at our Delaware headquarters. This unit is a complete bolt-on part that functions perfectly with the stock tune and includes the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship.

Features

  • Airbox Material - Steel
  • Pipe Material - Silicone
  • Oiled Filter - 38g of Oil on Filter
  • Max HP Gain - 4.2whp
  • Max TRQ Gain - 4.3wtq
  • CARB Compliance EO# D-759-8

Benefits

  • Dyno-proven maximum gains of up to 4 whp and 4 wtq on the stock tune
  • 37% increase in flow over the stock intake system
  • Smooth design eliminates restrictions and improves airflow
  • Highly aggressive intake tone under acceleration
  • Aluminum CNC-machined MAF housing specifically designed for the Si sensor to retain safe air to fuel ratios
  • Powder-coated black airbox keeps unwanted hot air from entering the air filter
  • Mishimoto High-Flow Oiled Air Filter receives maximum airflow from the front of the vehicle
  • Silicone elbow available in black, red, or blue
  • Designed in Delaware, USA and filter made in USA
  • Mishimoto Lifetime Warranty

Applications

  • 2017+ Honda Civic Si

What's In The Box?

  • 1 - Aluminum MAF Housing
  • 1 - Steel Airbox w/ Protective Eding
  • 1 - Silcone Turbo Inlet Hose
  • 1 - High-Flow, Oiled Filter
  • 2 - Worm Gear Clamps
  • Mounting Hardware
  • Mishimoto Lifetime Warranty

References

Warranty

  • Mishimoto Lifetime Warranty

Customer Reviews

Based on 13 reviews
85%
(11)
15%
(2)
0%
(0)
0%
(0)
0%
(0)
A
Anonymous
Turbo sound plus CA Legal?!!

It is a Great product, and It was shipped out fast. If you have a 10th gen Si, you should get it like now combine KTuner better response from the car. Easy install and the cold air intake is CA LEGAL!!!

A
Anonymous
Great product

It is easy to install, and you will hear sound from the turbo little bit. Their shipping was fast :)..

V
Victor Valdovinos
Great quality and decent performance

Fits perfectly. Very easy install and video tutorials available online. Definitely makes the turbo spool louder and you can hear the bpv working. Performance gains arent really noticeable but will be once you tune your car. Looks great too. Best part is that its carb legal so no worrying about cops in California. I love it

A
Anonymous
Nice air intake

I like how it's sound from the turbo, it's easy to install. No CEL

J
John Harrisj
Works as advertised

Not a lot to say other than arrived on time and was easy to install. I can’t say I’ve seen any improvement in performance , I have ktuner 1.5 street exhaust so measuring performance is hard to tell.

MAP Limited Lifetime Warranty

1.) All MAPerformance in-house fabricated parts include a Limited Lifetime Warranty for the Original Purchaser. This warranty only applies to the original purchaser and is non-transferrable. If the product fails it would need to be determined by MAPerformance that it is due to manufacturing defects in materials or workmanship.

2.) This does not cover normal wear and tear. Improper use, modification, or abuse voids this warranty. MAPerformance will not be held responsible for additional costs due to the failure of a product (cost of sale, towing, labor, etc.). Warranty claims must be submitted to MAPerformance for review.

3.) You must create a support ticket to acquire your return authorization number prior to returning the product.

4.) Warranty claims will not be honored if the product was not purchased through an approved dealer.

For warranty evaluation please create a support ticket via this form Click Here For Customer Service.

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