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Injen PF5014P PowerFlow Cold Air Intake System

Updated June 20, 2026

The Injen PF5014P is a polished aluminum cold air intake system engineered specifically for the 2014-2018 Jeep Grand Cherokee equipped with the 3.0L V6 Turbo Diesel engine. Part of Injen's PowerFlow (PF) series, this intake replaces the restrictive factory airbox with a free-flowing, heat-shielded design that draws cooler, denser air for improved combustion efficiency. It includes a reusable SuperNano-Web dry air filter and all necessary hardware for a direct-fit installation.

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Design and Function

The PF5014P uses a polished aluminum intake tube and a heat shield to isolate the filter from engine bay heat. The filter is positioned in a cooler airflow zone, and the SuperNano-Web dry filter media provides high filtration without oil, reducing maintenance. The system is designed to minimize intake air temperature, which helps maintain air density and supports consistent power delivery.

Vehicle Fitment

This intake is a direct-fit upgrade for the 2014-2018 Jeep Grand Cherokee with the 3.0L V6 turbo-diesel engine (VM Motori A630). It is not compatible with gasoline engines or earlier model years. Note that this system is not CARB exempt and is not legal for sale or use on vehicles registered in California.

Performance and Features

Injen reports dyno-proven gains of up to 11 horsepower and 15 lb-ft of torque with the PF5014P. The polished aluminum construction resists corrosion and provides a show-quality finish. The dry filter can be cleaned and reused, and the kit includes a heat shield, silicone couplers, and stainless steel clamps for a secure, leak-free installation.

Installation Notes

The PF5014P is a bolt-on system that uses factory mounting points and requires no cutting or drilling. Injen includes detailed, illustrated instructions. Typical installation time is under an hour. The kit is designed to work with the stock turbo inlet and mass airflow sensor, so no tuning is required for normal operation, though a tune may maximize gains.

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Air & Fuel Delivery

Injen likes to keep things cool, so the air filter is positioned in the best possible location to keep that unwanted hot air from entering your intake. This Injen PF intake kit includes everything that is required for a direct-fit installation.

$416.18Free ship
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United States·revotec99.8%(100,640)
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Air & Fuel Delivery

Polished: PF5014P. Injen likes to keep things cool, so the air filter is positioned in the best possible location to keep that unwanted hot air from entering your intake. This Injen PF intake kit includes everything that is required for a direct-fit installation.

$416.18Free ship
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Air & Fuel Delivery

Part Number: PF5014P. The Injen PF5014P Power Flow Cold Air Intake System is engineered for Jeep Grand Cherokee models equipped with the 3.0L V6 Turbo Diesel engine. Installation is straightforward using the included hardware and detailed instructions.

$416.18Free ship
United States·wca_performance99.7%(56,100)
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Air & Fuel Delivery

Injen likes to keep things cool, so the air filter is positioned in the best possible location to keep that unwanted hot air from entering your intake. This Injen PF intake kit includes everything that is required for a direct-fit installation.

$351.75Free ship
NewBest OfferTop Rated
United States·trendis24100.0%(772)
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Air & Fuel Delivery

MANUFACTURER PART # PF5014P. Injen likes to keep things cool, so the air filter is positioned in the best possible location to keep that unwanted hot air from entering your intake. This Injen PF intake kit includes everything that is required for a direct-fit installation.

$416.18Free ship
NewBuy It NowTop Rated
United States·sabersport99.9%(132,075)
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Air & Fuel Delivery

Injen PF PowerFlow Series Air Intake. The Injen PF Cold Air Intake is the next logical step in your search for power gains. Fully serviceable Injen SuperNano-Web dry air filter. Includes easy to follow installation instructions with clear pictures for an easy installation.

$416.18Free ship
United States·70after99.8%(46,025)
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Air & Fuel Delivery

Well, you're in luck because the engineers at Injen Technology have you covered. Check out this Injen PowerFlow (PF) intake to fulfill all of your horsepower desires. The Injen PF cold air intakes have dyno proven power gains that don't lie.

$416.18Free ship
United States·sparktecmotors99.9%(135,164)
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Air & Fuel Delivery

Injen likes to keep things cool, so the air filter is positioned in the best possible location to keep that unwanted hot air from entering your intake. This Injen PF intake kit includes everything that is required for a direct-fit installation.

$351.75Free ship
NewBest OfferTop Rated
United States·wheelflip99.8%(3,385)
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Air & Fuel Delivery

Injen Polished PF Cold Air Intake System.

$416.18Free ship
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United States·lowpricedautoparts99.9%(17,072)
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Air & Fuel Delivery

Well, you’re in luck because the engineers at Injen Technology have you covered. Check out the Injen PowerFlow(PF) intake line to fulfill all of your horsepower desires. The InjenPF cold air intakes have dyno proven power gains that don't lie.

$416.18Free ship
NewBest OfferTop Rated
United States·kurumamotoring99.3%(95,383)
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Air & Fuel Delivery

Injen likes to keep things cool, so the air filter is positioned in the best possible location to keep that unwanted hot air from entering your intake. This Injen PF intake kit includes everything that is required for a direct-fit installation.

$416.18Free ship
NewBuy It NowTop Rated
United States·mygarageautoparts99.9%(24,665)
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Air & Fuel Delivery

MPN: PF5014P. Enhance your Jeep Grand Cherokee's performance with the Injen PF5014P - PF Series Cold Air Intake System. Designed specifically for 2014 to 2018 models equipped with the powerful V6-3.0L Turbo Diesel engine, this polished intake system not only boosts horsepower but also optimizes torque, providing a noticeable increase in engine efficiency.

$353.75Free ship
United States·samsmotorsports100.0%(958)
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Air & Fuel Delivery

MUST READ FITMENT NOTE: ONLY FITS SELECT ENGINE MODELS LISTED. THIS INTAKE SYSTEM IS NOT CARB EXEMPT AT THIS TIME AND IS NOT LEGAL FOR SALE IN CALIFORNIA OR USE ON VEHICLES REGISTERED WITH THE CALIFORNIA DEPARTMENT OF MOTOR VEHICLES. || Description: Dyno Proven gains of up to 11 hp and 15 lb-ft.

$416.18Free ship
NewBuy It NowTop Rated
United States·overstockaccessories99.5%(56,002)
View on eBay →
Air & Fuel Delivery

Well, you're in luck because the engineers at Injen Technology have you covered. Check out this Injen PowerFlow (PF) intake to fulfill all of your horsepower desires. The Injen PF cold air intakes have dyno proven power gains that don't lie.

$416.18+$14.99 ship= $431.17
United States·the_big_parts_house99.5%(3,273)
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Air & Fuel Delivery

Injen PF5014P Engine Cold Air Intake. Well you're in luck because the engineers at Injen Technology have you covered. Check out this Injen PowerFlow (PF) intake to fulfill all of your horsepower desires.

$416.18Free ship
United States·wundercarparts99.8%(204,109)
View on eBay →
Air & Fuel Delivery

Well, you're in luck because the engineers at Injen Technology have you covered. Check out this Injen PowerFlow (PF) intake to fulfill all of your horsepower desires. The Injen PF cold air intakes have dyno proven power gains that don't lie.

$416.18Free ship
NewBest OfferTop Rated
United States·goraceparts99.7%(9,593)
View on eBay →
Air & Fuel Delivery

Well, you're in luck because the engineers at Injen Technology have you covered. Check out this Injen PowerFlow (PF) intake to fulfill all of your horsepower desires. The Injen PF cold air intakes have dyno proven power gains that don't lie.

$341.99Free ship
United States·chilliparts100.0%(1,418)
View on eBay →
Air & Fuel Delivery

MUST READ FITMENT NOTE: ONLY FITS SELECT ENGINE MODELS LISTED. THIS INTAKE SYSTEM IS NOT CARB EXEMPT AT THIS TIME AND IS NOT LEGAL FOR SALE IN CALIFORNIA OR USE ON VEHICLES REGISTERED WITH THE CALIFORNIA DEPARTMENT OF MOTOR VEHICLES. || Description: Dyno Proven gains of up to 11 hp and 15 lb-ft.

$416.18Free ship
NewBuy It NowTop Rated
United States·magnumtruckgear99.7%(21,021)
View on eBay →
Air & Fuel Delivery

Injen likes to keep things cool, so the air filter is positioned in the best possible location to keep that unwanted hot air from entering your intake. This Injen PF intake kit includes everything that is required for a direct-fit installation.

$416.18Free ship
United States·shop-s2k-parts99.8%(1,086)
View on eBay →
Air & Fuel Delivery

Injen likes to keep things cool, so the air filter is positioned in the best possible location to keep that unwanted hot air from entering your intake. This Injen PF intake kit includes everything that is required for a direct-fit installation.

$416.18Free ship
NewBest OfferTop Rated
United States·boostprojects100.0%(75,848)
View on eBay →
Air & Fuel Delivery

Well, you're in luck because the engineers at Injen Technology have you covered. Check out this Injen PowerFlow (PF) intake to fulfill all of your horsepower desires. The Injen PF cold air intakes have dyno proven power gains that don't lie.

$416.18Free ship
NewBuy It NowTop Rated
United States·modifymystang100.0%(40,488)
View on eBay →
Air & Fuel Delivery

Upgrade your Jeep Grand Cherokee with the Injen PowerFlow Cold Air Intake Kit PF5014P, designed to enhance horsepower and engine performance. The included heat shield and high-quality SuperNano-Web dry filter work together to minimize the intake of hot air, ensuring your engine receives cool, dense air for optimal combustion and power output.

$416.18Free ship
NewBuy It NowTop Rated
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Air & Fuel Delivery

Injen Engine Short Ram Air Intake - Polished PF Cold Air Intake System.

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Air & Fuel Delivery

Polished PF Cold Air Intake System Does your ride need some excitement added to it? Of course it does and why would that ever be a question?! Well, you're in luck because the engineers at Injen Technology have you covered. Check out this Injen PowerFlow (PF) intake to fulfill all of your horsepower desires. The Injen PF cold air intakes have dyno proven power gains that don't lie. The 6061-T6 aluminum tubing offers superior airflow and styling, plus it's available with multiple finish options, allowing you to choice on the finished look inside your engine bay. , , Injen likes to keep things cool, so the air filter is positioned in the best possible location to keep that unwanted hot air from entering your intake.

$416.18Free ship
United States·neverenoughauto99.5%(184,279)
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Frequently asked questions

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Is the Injen PF5014P CARB legal?

No, this intake is not CARB exempt and is not legal for sale or use on vehicles registered in California or other states that follow CARB regulations.

Does the kit include a heat shield?

Yes, the PF5014P comes with a dedicated heat shield that helps separate the filter from hot engine bay air, improving intake air temperature.

What horsepower gains can I expect?

Injen claims dyno-proven gains of up to 11 horsepower and 15 lb-ft of torque on the 3.0L turbo-diesel Grand Cherokee.

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