Roush 421826 Cold Air Intakes - Roush 2015-2017 Ford Mustang 5.0L Cold Air Kit for a 2015-2015 Ford Mustang GT 50 Years Limited Edition, 2015-2017 Ford Mustang EcoBoost, 2015-2017 Ford Mustang EcoBoost Premium, 2015-2017 Ford Mustang GT, 2015-2017 Ford Mustang GT Premium, 2015-2017 Ford Mustang Shelby GT350, 2015-2017 Ford Mustang Shelby GT350R and 2015-2017 Ford Mustang V6.
Manufacturer: Roush
Product: Roush Cold Air Intakes
Part Number: 421826
UPC: 844764004979
MSRP: $379.99
$350.89
Free Shipping (Continental US)
New with manufacturer warranty
Availability:
OUT OF STOCK
ETA: 04/01/2026*
*This ETA can be pushed back depending on pre-orders before this date. Please contact us to confirm this ETA. I am willing to wait and that there will be extended wait time.
ETA: 04/01/2026*
*This ETA can be pushed back depending on pre-orders before this date. Please contact us to confirm this ETA. I am willing to wait and that there will be extended wait time.
Have a question regarding this product? Contact us.
Fitment:
NOTES: Roush 2015-2017 Ford Mustang 5.0L Cold Air Kit
| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
| 2015 - 2015 | Ford | Mustang | GT 50 Years Limited Edition | ||
| 2015 - 2017 | Ford | Mustang | EcoBoost | ||
| 2015 - 2017 | Ford | Mustang | EcoBoost Premium | ||
| 2015 - 2017 | Ford | Mustang | GT | ||
| 2015 - 2017 | Ford | Mustang | GT Premium | ||
| 2015 - 2017 | Ford | Mustang | Shelby GT350 | ||
| 2015 - 2017 | Ford | Mustang | Shelby GT350R | ||
| 2015 - 2017 | Ford | Mustang | V6 |
Description:
2015-2017 5.0L Mustang, Manual and Automatic Transmission, Coupe and Convertible. 2015-2017 Mustang V8 Cold Air intake.
The all-new 2015-2017 Mustang 5.0L ROUSH V8 Cold Air Kit is more efficient air-intake than the standard stock air box. Cold air induction allows for latent potential in power and fuel efficiency that would otherwise be restricted, as well as providing reduced pressure drop. A custom tune is not required as this CAI system was engineered and tested specifically for this application ensuring MAF signal performance matches factory settings. As a straight bolt on, with no tune, it's possible to see gains of 10hp and 8 lb-ft of torque, a noticeable increase. The filter requires no oiling and is easily washable for re-use.Included in the kit is the air filter with clamp, injection-molded lower air box/tray with installed EPDM foam hood seal, Blow Molded clean air tubes and all required mounting hardware. The kit utilizes all factory emissions and vacuum lines. Factory mounting locations and hardware are utilized to allow for quick and easy installation.
The all-new ROUSH Cold Air Kit is more efficient air-intake than the standard stock air box. Cold air induction allows for latent potential in power and fuel efficiency that would otherwise be restricted, as well as providing reduced pressure drop. A custom tune is not required as this CAI system was engineered and tested specifically for this application ensuring MAF signal performance matches factory settings. As a straight bolt on, with no tune, it?s possible to see gains of 10hp and 8 lb-ft of torque, a noticeable increase. With this kit you can also remove the MAF insert for a 105mm bore MAF and Custom tune your PCM for even more power. Our dry filter is proven to retain its shape under high airflow and is composed of an inner and outer layer of wire mesh for durability and reliable support of filtration media. The filter requires no oiling and is easily washable for re-use. Included in the kit is the air filter with clamp, injection-molded lower air box/tray with installed EPDM foam hood seal, Blow Molded clean air tubes and all required mounting hardware. The kit utilizes all factory emissions and vacuum lines. Factory mounting locations and hardware are utilized to allow for quick and easy installation. PLEASE NOTE: This product does NOT fit ROUSHCHARGED vehicles.
The all-new 2015-2017 Mustang 5.0L ROUSH V8 Cold Air Kit is more efficient air-intake than the standard stock air box. Cold air induction allows for latent potential in power and fuel efficiency that would otherwise be restricted, as well as providing reduced pressure drop. A custom tune is not required as this CAI system was engineered and tested specifically for this application ensuring MAF signal performance matches factory settings. As a straight bolt on, with no tune, it's possible to see gains of 10hp and 8 lb-ft of torque, a noticeable increase. The filter requires no oiling and is easily washable for re-use.Included in the kit is the air filter with clamp, injection-molded lower air box/tray with installed EPDM foam hood seal, Blow Molded clean air tubes and all required mounting hardware. The kit utilizes all factory emissions and vacuum lines. Factory mounting locations and hardware are utilized to allow for quick and easy installation.
The all-new ROUSH Cold Air Kit is more efficient air-intake than the standard stock air box. Cold air induction allows for latent potential in power and fuel efficiency that would otherwise be restricted, as well as providing reduced pressure drop. A custom tune is not required as this CAI system was engineered and tested specifically for this application ensuring MAF signal performance matches factory settings. As a straight bolt on, with no tune, it?s possible to see gains of 10hp and 8 lb-ft of torque, a noticeable increase. With this kit you can also remove the MAF insert for a 105mm bore MAF and Custom tune your PCM for even more power. Our dry filter is proven to retain its shape under high airflow and is composed of an inner and outer layer of wire mesh for durability and reliable support of filtration media. The filter requires no oiling and is easily washable for re-use. Included in the kit is the air filter with clamp, injection-molded lower air box/tray with installed EPDM foam hood seal, Blow Molded clean air tubes and all required mounting hardware. The kit utilizes all factory emissions and vacuum lines. Factory mounting locations and hardware are utilized to allow for quick and easy installation. PLEASE NOTE: This product does NOT fit ROUSHCHARGED vehicles.
Related Links:
15-20 Ford Mustang Cold Air IntakesOther Cold Air Intakes:
Injen EVO Intakes EVO9202
Injen 18-20 Ford Mustang GT 5.0L V8 Evolution Intake
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IN STOCK (5)
SHIPS FROM MANUFACTURER
(Last checked: 02/16/2026)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
SHIPS FROM MANUFACTURER
(Last checked: 02/16/2026)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
2015-2017 Ford Mustang GT Premium
2015-2015 Ford Mustang GT 50 Years Limited Edition
2015-2017 Ford Mustang GT
2015-2017 Ford Mustang EcoBoost Premium
2015-2017 Ford Mustang EcoBoost
2015-2017 Ford Mustang Shelby GT350
2015-2017 Ford Mustang Shelby GT350R
2015-2017 Ford Mustang V6
2015-2015 Ford Mustang GT 50 Years Limited Edition
2015-2017 Ford Mustang GT
2015-2017 Ford Mustang EcoBoost Premium
2015-2017 Ford Mustang EcoBoost
2015-2017 Ford Mustang Shelby GT350
2015-2017 Ford Mustang Shelby GT350R
2015-2017 Ford Mustang V6
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Roush 2018-2023 Ford Mustang 2.3L I4 EcoBoost Cold Air Kit
OUT OF STOCK
ETA: 04/08/2026*
*This ETA can be pushed back depending on pre-orders before this date. Please contact us to confirm this ETA. I am willing to wait and that there will be extended wait time.
ETA: 04/08/2026*
*This ETA can be pushed back depending on pre-orders before this date. Please contact us to confirm this ETA. I am willing to wait and that there will be extended wait time.
2018-2023 Ford Mustang EcoBoost
BBK Cold Air Intake Kit 18480
BBK 2015-16 Ford Mustang GT 5.0L 1-3/4 Tuned Length Header System (Ceramic)
IN STOCK (5)
SHIPS FROM MANUFACTURER
(Last checked: 02/16/2026)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
SHIPS FROM MANUFACTURER
(Last checked: 02/16/2026)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
2015-2017 Ford Mustang GT Premium
2015-2015 Ford Mustang GT 50 Years Limited Edition
2015-2017 Ford Mustang GT
2015-2017 Ford Mustang EcoBoost Premium
2015-2017 Ford Mustang EcoBoost
2015-2017 Ford Mustang Shelby GT350
2015-2017 Ford Mustang Shelby GT350R
2015-2017 Ford Mustang V6
2015-2015 Ford Mustang GT 50 Years Limited Edition
2015-2017 Ford Mustang GT
2015-2017 Ford Mustang EcoBoost Premium
2015-2017 Ford Mustang EcoBoost
2015-2017 Ford Mustang Shelby GT350
2015-2017 Ford Mustang Shelby GT350R
2015-2017 Ford Mustang V6
BBK Cold Air Intake Kit 1846
BBK 2015 Mustang V6 3.7L CAI
IN STOCK (5)
SHIPS FROM MANUFACTURER
(Last checked: 02/16/2026)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
SHIPS FROM MANUFACTURER
(Last checked: 02/16/2026)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
2015-2017 Ford Mustang GT Premium
2015-2015 Ford Mustang GT 50 Years Limited Edition
2015-2017 Ford Mustang GT
2015-2017 Ford Mustang EcoBoost Premium
2015-2017 Ford Mustang EcoBoost
2015-2017 Ford Mustang Shelby GT350
2015-2017 Ford Mustang Shelby GT350R
2015-2017 Ford Mustang V6
2015-2015 Ford Mustang GT 50 Years Limited Edition
2015-2017 Ford Mustang GT
2015-2017 Ford Mustang EcoBoost Premium
2015-2017 Ford Mustang EcoBoost
2015-2017 Ford Mustang Shelby GT350
2015-2017 Ford Mustang Shelby GT350R
2015-2017 Ford Mustang V6

