Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Welcome to Atlus Automotive
Main menu
-
Performance
- Performance
-
Intake & Exhaust
- Intake & Exhaust
- Air Intake Systems
- Cold Air Intakes
- Air Intake Components
- Air Filters
- Air Filters - Drop In
- Air Filters - Direct Fit
- Air Filters - Universal Fit
- Pre-Filters
- Recharge Kits
- OE Replacement Air Intake Components
- Exhaust, Mufflers & Tips
- Catback
- Axle Back
- Muffler
- Tips
- Headers & Manifolds
- Connecting Pipes
- Catalytic Converter Direct Fit
- Catalytic Converter Universal
- Exhaust Collector
- Merge Collectors
-
Engine Upgrades
- Engine Upgrades
- Engine Components
- Camshafts
- Valve Springs, Retainers
- Head Gaskets
- Head Stud & Bolt Kits
- Main Stud & Bolt Kits
- Gasket Kits
- Engine Mounts
- Oil Catch Cans
- Oil Separators
- Throttle Bodies
- Throttle Body Spacers
- Crankshaft Dampers
- Valves
- Piston Rings
- Piston Sets - Forged - 4cyl
- Piston Sets - Cast - 4cyl
- Connecting Rods - 4Cyl
- Rotating Assemblies
- Stroker Kits
-
Turbo & Cooling
-
Fuel, Ignition & Tuning
-
Suspension & Handling
- Suspension & Handling
-
Lowering & Coilovers
-
Arms, Links & Alignment
-
Lift & Off-Road Suspension
-
Chassis & Bracing
-
Wheels & Tires
- Wheels & Tires
-
Wheels
-
Tires
-
Drivetrain & Clutch
-
Brakes
- Brakes
-
Pads & Rotors
-
Brake Kits & Calipers
-
Lines, Fluid & Hardware
-
Exterior & Lighting
- Exterior & Lighting
-
Lighting
-
Exterior Styling
-
Bumpers & Protection
-
Interior & Electronics
- Interior & Electronics
-
Interior Upgrades
-
Gauges & Electronics
-
Audio & Safety
-
Overland & Utility
- Overland & Utility
-
Bed Covers & Bed Gear
-
Steps, Racks & Storage
-
Trail & Towing
-
Maintenance & Garage
- Maintenance & Garage
-
Oil, Fluids & Filters
-
Detailing & Car Care
-
Tools & Fabrication
Your cart
-
0-9
-
A
-
B
-
R
-
S
Mishimoto
Mishimoto Performance Air Intake Kit for 2017-2020 Honda Civic Si - Black (MMAI-CIV-17SIBK)
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 2017-2020 Honda Civic Si.
Designed specifically for the turbocharged 1.5L engine, the Mishimoto Performance Air Intake Kit is a direct-fit upgrade that improves throttle response and increases airflow capacity. This kit replaces the restrictive factory induction system with a more efficient design, providing a 37-percent reduction in restriction and dyno-proven gains of 4 whp and 4 wtq on the stock tune.
The kit features a wire-reinforced silicone intake arm, which maintains structural integrity under vacuum while offering superior heat rejection compared to standard aluminum pipes. The black powder-coated steel airbox isolates the high-performance filter from engine bay heat and integrates seamlessly with the factory hood-mounted air diverter to maximize fresh air intake. For precise fueling and sensor accuracy, the MAF housing utilizes a venturi-style inlet to ensure laminar airflow across the sensor.
- Direct-fit for 2017-2020 Honda Civic Si
- Dyno-proven maximum gains of up to 4 whp and 4 wtq on factory calibration
- 37% less restrictive than the stock intake system
- Wire-reinforced silicone intake arm prevents collapsing and reduces heat soak
- Black powder-coated steel airbox utilizes factory air diverter
- Venturi-style MAF housing for smooth, consistent airflow
- Includes Mishimoto Lifetime Warranty
- MPN: MMAI-CIV-17SIBK
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2020 | Honda | Civic | Si |
Choose your Location
-
Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
Product Comparison
How they are Different
|
__ __ |
|
|---|---|
| Description |
Description - __ |
| Rating |
Rating - __ |
| Vendor |
Vendor - __ |
| Color |
Color - __ |
|
|
Compare products ( / )
The Atlus Price Guarantee
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Mishimoto Performance Air Intake Kit for 2017-2020 Honda Civic Si - Black (MMAI-CIV-17SIBK)
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
Our prices are updated daily to ensure we can offer you the best possible price. In the unlikely case that you have found a lower price, please contact us at hello@atlusauto.com and we'll do our best to answer your query right away!
Easy Financing
We've partnered up with Affirm/Shop!
Why use Affirm/Shop?
- Clear application process
- Friendly support team
- Spread a big payment interest-free
- Ability to buy what you want
How does it work?
- Add your purchase to cart
- Select Shop Payments at checkout
- Complete the application
- Compare any available finance options
Share:
Fits 2017-2020 Honda Civic Si.
Designed specifically for the turbocharged 1.5L engine, the Mishimoto Performance Air Intake Kit is a direct-fit upgrade that improves throttle response and increases airflow capacity. This kit replaces the restrictive factory induction system with a more efficient design, providing a 37-percent reduction in restriction and dyno-proven gains of 4 whp and 4 wtq on the stock tune.
The kit features a wire-reinforced silicone intake arm, which maintains structural integrity under vacuum while offering superior heat rejection compared to standard aluminum pipes. The black powder-coated steel airbox isolates the high-performance filter from engine bay heat and integrates seamlessly with the factory hood-mounted air diverter to maximize fresh air intake. For precise fueling and sensor accuracy, the MAF housing utilizes a venturi-style inlet to ensure laminar airflow across the sensor.
- Direct-fit for 2017-2020 Honda Civic Si
- Dyno-proven maximum gains of up to 4 whp and 4 wtq on factory calibration
- 37% less restrictive than the stock intake system
- Wire-reinforced silicone intake arm prevents collapsing and reduces heat soak
- Black powder-coated steel airbox utilizes factory air diverter
- Venturi-style MAF housing for smooth, consistent airflow
- Includes Mishimoto Lifetime Warranty
- MPN: MMAI-CIV-17SIBK
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2020 | Honda | Civic | Si |
Authencity Guaranteed
We only sell authentic products from verified brand partners and retail partners globally.
Can’t Find the Part You Need?
Our catalog represents only a portion of the automotive products available through our supplier network. If you cannot find a specific part, brand, or application on our website, submit a request below, and our team will help source it for you.
Please include as much information as possible, such as your vehicle's year, make, model, trim, engine, desired brand, or part number, to help us quickly identify the correct product.
- Choosing a selection results in a full page refresh.
- Opens in a new window.