Performance cold air intake kit engineered to increase airflow for improved horsepower and throttle response. Includes high-quality components for enhanced filtration, efficient airflow, and a precise fit.
Our performance air intake for the 2017-2020 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 unique and aggressive tone under acceleration and boost that will be very noticeable. The steel wire reinforced silicone intake arm improves airflow and keeps intake air temperatures under control as opposed to an aluminum design. The black-powdercoated steel airbox covers and protects the Mishimoto high performance air filter from engine bay heat and eliminates 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 that directed airflow into the stock airbox. The MAF housing has a venturi-style inlet, bringing in much smoother airflow compared to the conventional MAF housing design. This intake makes consistent dyno-proven gains of about 4hp and 4ft-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.
  • Dyno-proven maximum gains of up to 4 whp and 4 wtq on the stock tune
  • 37-percent less restrictive than stock intake system
  • Smooth design eliminates restrictions and improves airflow

Application Summary:

Year Make/Model
2017-2020 Honda Civic
Attributes
California Proposition 65 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
CARB EO Number D-759-25, D-759-8
Color Blue, Blue
Country of Origin (Primary) CN
Emission Code Legal US
Feature Bullet 1 Direct fit for 2017+ Honda Civic Si
Feature Bullet 2 Dyno-proven maximum gains of up to 4 whp and 4 wtq on the stock tune
Feature Bullet 3 37% increase in flow over the stock intake system
Feature Bullet 4 Aluminum CNC-machined MAF housing specifically designed for the Si sensor to retain safe air to fuel
Feature Bullet 5 Silicone elbow available in black, red, or blue
Filter Color Red
Filter Material Multi-layered cotton
Grade Type Performance
Harmonized Tariff Code (Schedule B) 8481809050
Hazardous Material Code N
Hose Color Blue
Hose Material Silicone
Install Difficulty 2, 2
Installation Difficulty 2, 2
Life Cycle Status Code Available to Order
Material Aluminum/Silicone, Aluminum/Silicone
NAFTA Preference Criterion Code B
OptionLabel Blue, Blue
SDR Required Flag N
SellingPoint01 Direct fit for the 2017-2020 Honda Civic Si, Direct fit for the 2017-2020 Honda Civic Si
SellingPoint02 Dyno-proven maximum gains of up to 4 whp and 4 wtq on the stock tune, Dyno-proven maximum gains of up to 4 whp and 4 wtq on the stock tune
SellingPoint03 37-percent less restrictive than stock intake system, 37-percent less restrictive than stock intake system
SellingPoint04 Smooth design eliminates restrictions and improves airflow, Smooth design eliminates restrictions and improves airflow
SellingPoint05 Highly aggressive intake tone under acceleration, Highly aggressive intake tone under acceleration
SellingPoint06 Aluminum intake pipe includes CNC-machined MAF housing, Aluminum intake pipe includes CNC-machined MAF housing
SellingPoint07 Powder-coated black airbox keeps unwanted hot air from entering the air filter, Powder-coated black airbox keeps unwanted hot air from entering the air filter
SellingPoint08 Mishimoto High-Flow Oiled Air Filter receives maximum airflow from the front of the vehicle, Mishimoto High-Flow Oiled Air Filter receives maximum airflow from the front of the vehicle
SellingPoint09 Silicone elbow available in black, red, or blue, Silicone elbow available in black, red, or blue
SellingPoint1 Direct fit for the 2017-2020 Honda Civic Si
SellingPoint10 Designed in Delaware, USA and filter made in USA, Designed in Delaware, USA and filter made in USA
SellingPoint11 Mishimoto Lifetime Warranty, Mishimoto Lifetime Warranty
SellingPoint12 N/A, N/A
SellingPoint13 N/A, N/A
SellingPoint14 N/A, N/A
SellingPoint15 N/A, N/A
SellingPoint2 Dyno-proven maximum gains of up to 4 whp and 4 wtq on the stock tune
SellingPoint3 37-percent less restrictive than stock intake system
SellingPoint4 Smooth design eliminates restrictions and improves airflow
SellingPoint5 Highly aggressive intake tone under acceleration
SellingPoint6 Aluminum intake pipe includes CNC-machined MAF housing
SellingPoint7 Powder-coated black airbox keeps unwanted hot air from entering the air filter
SellingPoint8 Mishimoto High-Flow Oiled Air Filter receives maximum airflow from the front of the vehicle
SellingPoint9 Silicone elbow available in black, red, or blue
TechSpec Air Filter Part Number MMAF-2756, MMAF-2756
TechSpec Applications 2017-2020 Honda Civic Si, 2017-2020 Honda Civic Si
TechSpec Caution N/A, N/A
TechSpec Chassis Codes FC4--FC5, FC4--FC5
TechSpec Engine Codes L15B7, L15B7
TechSpec Filter Diameter N/A, N/A
TechSpec Includes (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, (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
TechSpec Note For the best performance from your Mishimoto intake, we recommend cleaning and re-oiling your oiled air filter every 10,000–15,000 miles during normal driving. If you frequently drive in dusty or off-road conditions, inspect the filter more often and service it whenever it appears dry or heavily coated with debris.----Filter re-oil is not included in Lifetime Warranty., Executive Order D-759-8 currently covers model years 2017-2018----For the best performance from your Mishimoto intake, we recommend cleaning and re-oiling your oiled air filter every 10,000–15,000 miles during normal driving. If you frequently drive in dusty or off-road conditions, inspect the filter more often and service it whenever it appears dry or heavily coated with debris.----Filter re-oil is not included in Lifetime Warranty.
GTIN 00811580033247