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AEM Induction
AEM 14-16 Mazda 6 2.5L - Cold Air Intake System - 21-779C
AEM 14-16 Mazda 6 2.5L - Cold Air Intake System - 21-779C
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AEM Induction
SKU:
AEM21-779C
|
- UPC:
- 024844361714
- Availability:
- Regularly stocked product
$419.99
Other AEM Induction kits for this car
Fits these vehicles
- 2014-2016 Mazda 6Grand Touring, Sport, Touring
Part details
- Part number
- AEM21-779C
- Manufacturer part number
- 21-779C
- UPC
- 024844361714
- Brand
- AEM Induction
- CARB
- CARB EO D-670-24 — legal in California
- Prop 65
- ⚠️ WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov
- Instructions
- Installation instructions (PDF)
- Material
- Aluminum
Installation guide (from AEM Induction)
Hosted by AEM Induction. Follow the maker's instructions and torque specs.
- Box size:
- 12.60 × 12.40 × 20.00 (in)
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Read before you buy
AEM 14-16 Mazda 6 2.5L - Cold Air Intake System - 21-779C
$419.99
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-
-
Only 5 left in stock
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Out of stock
The AEM 21-779C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific Mazda 6 models. Air enters the system through an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance. The air filter is located in the original air box space and is protected by a heat shield which is designed to reduce intake air temperature and increase horsepower. The air intake tube is constructed from mandrel-bent aluminum featuring a durable gunmetal gray powder coated finish. This air intake system was developed to accommodate the engine's factory emissions control devices including the mass airflow sensor and breather tube. The tapered cylinder shaped AEM Dryflow air filter is made from an oil-free, synthetic filter media that can be used for up to 100,000 miles before cleaning is needed (depending on driving conditions). The air intake system is easy to install with commonly available tools and it is backed by AEM's Lifetime Limited Warranty. Some AEM air intakes are not legal for sale or use in California and other states adopting California emission standards, while others are 50 state legal. View the 21-779C vehicle applications to determine the legal status for each vehicle.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2018 | Mazda | 3 | Grand Touring |
| 2014-2016 | Mazda | 3 | s Grand Touring |
| 2014-2016 | Mazda | 3 | s Touring |
| 2017-2018 | Mazda | 3 | Touring |
| 2014-2020 | Mazda | 6 | Grand Touring |
| 2018-2020 | Mazda | 6 | Signature |
| 2014-2021 | Mazda | 6 | Sport |
| 2014-2021 | Mazda | 6 | Touring |
| 2017 | Mazda | CX-5 | Grand Select |
| 2015-2017 | Mazda | CX-5 | Grand Touring |
| 2015-2017 | Mazda | CX-5 | Sport |
| 2015-2017 | Mazda | CX-5 | Touring |
- LTL:
- N
- MPN:
- 21-779C
- Proposition 65:
- Y
- Special Order:
- N
- Clearance Item:
- N
- CARB EO:
- D-670-24
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AEM Induction
AEM 14-16 Mazda 6 2.5L - Cold Air Intake System - 21-779C
AEM 14-16 Mazda 6 2.5L - Cold Air Intake System - 21-779C FAQ
It is listed for: 2014-2016 Mazda 6. Pick your vehicle on this page to check your exact year and trim.
Yes. It carries CARB Executive Order D-670-24, which makes it legal to install on street vehicles in California. Keep the EO number with your records for a smog check.
The maker's installation guide is on this page — see Installation guide under the part details for the step-by-step and the torque figures. Work on level ground with the car properly supported, and torque every fastener to the maker's figure. If the job is beyond your tools, any shop that does this kind of work can fit it.
Most intakes work with the stock tune. When an intake changes the sensor housing size, the maker says a tune is required.
Follow the maker's service interval. Dry filters are blown out or washed; oiled filters are washed and re-oiled with the maker's kit. Over-oiling can foul the airflow sensor.
Yes. Most intakes make the induction sound louder, especially at wide throttle.
Yes. An intake is usually a bolt-on job with hand tools; the maker's guide covers the clamps and the sensor move.
A full intake kit includes its filter; a replacement filter is sold on its own. See What's in the box above.
Yes — monthly options show right under the Add to Cart button. Affirm, Klarna, PayPal Pay Later and Snap Finance are offered at checkout, and checking what you qualify for does not affect your credit score.
Install and care: cold air intake
Before you start
- Read the maker's guide for where the airflow sensor moves to.
- Have the clamps and hand tools the guide names within reach.
Do
- Seat every coupler fully and tighten the clamps evenly.
- Service the filter on the maker's interval and use the maker's cleaning kit.
Don't
- Don't over-oil an oiled filter; it fouls the airflow sensor.
- Don't run the engine with a coupler loose.