Injen
Built for your performance-driven build, the Injen collection at FastHemis offers high-quality aftermarket intake systems designed to enhance power, throttle response, and engine sound. Whether you’re upgrading a Dodge, Chrysler, Jeep, or Ram, these intakes deliver efficient airflow and improved engine breathing to maximize your vehicle’s potential.
Injen intake systems are engineered to fit a wide range of platforms, providing reliable performance gains and a noticeable boost in responsiveness. Alongside intake tubes and filters, you’ll find supporting hardware crafted to optimize fitment and durability.
Explore Injen’s lineup for: - Cold air intakes and short ram intakes - High-flow air filters and replacement parts - Intake tubes and heat shields - Installation hardware and accessories
Shop intake upgrades for your performance vehicle at FastHemis.
Injen Polished PowerFlow Cold Air Intake System (F&R): Dodge Ram 1500 2009-11 3.7L
Injen
$426.88
- Unit price
- /per
Injen Polished PowerFlow Cold Air Intake System (F&R): Jeep Grand Cherokee / Durango 2011-15 3.6L
Injen
$399.06
- Unit price
- /per
Injen Polished PowerFlow Cold Air Intake System (F&R): Jeep Grand Cherokee / Durango 2011-23 5.7L VVT HEMI
Injen
$356.26
- Unit price
- /per
Injen Polished PowerFlow Cold Air Intake System (F&R): Jeep Grand Cherokee / Durango 2011-23 5.7L VVT HEMI
Injen
$429.02
- Unit price
- /per
Injen Polished PowerFlow Cold Air Intake System (F&R): Jeep Grand Cherokee / Durango 2016-23 3.6L
Injen
$384.08
- Unit price
- /per
Injen Power Flow Air Intake: Chrysler 300 / Dodge Challenger / Charger 2011 - 2024 (3.6L V6)
Injen
$426.88
- Unit price
- /per
Injen PowerFlow Cold Air Intake Polished (F&R): Dodge Ram 1500 2003-2008 5.7L HEMI
Injen
$399.06
- Unit price
- /per
Injen PowerFlow Cold Air Intake Polished (FRONT): Jeep Grand Cherokee 2005-2009 4.7L
Injen
$333.79
- Unit price
- /per
Injen PowerFlow Cold Air Intake Polished (FRONT): Magnum R/T 5.7L 2005-2008 / Challenger, Charger R/T & 300 5.7L VVT HEMI 2011-2023
Injen
$349.84
- Unit price
- /per
2 colors
Injen PowerFlow Cold Air Intake System Polished (F&R): RAM 1500 3.0L EcoDiesel 2014-2019
Injen
$323.09
- Unit price
- /per
Injen PowerFlow Cold Air Intake System Polished (FRONT): Dodge / RAM 1500 Classic 2009-2023 5.7L VVT HEMI
Injen
$460.05
- Unit price
- /per
Injen PowerFlow Cold Air Intake System Polished (FRONT): Jeep Grand Cherokee 2014-2018 3.0L Eco-Diesel
Injen
$416.18
- Unit price
- /per
Injen PowerFlow Cold Air Intake System Polished Dry Filter (F&R): Jeep Wrangler JL 2018-25 / Gladiator JT 2020-25 3.6L
Injen
$501.78
- Unit price
- /per
Injen PowerFlow Cold Air Intake System Polished Oiled Filter (F&R): Jeep Wrangler JL 2018-25 / Gladiator JT 2020-25 3.6L
Injen
$501.78
- Unit price
- /per
Injen PowerFlow Cold Air Intake System Polished: Jeep Grand Cherokee 2005-2010 3.7L
Injen
$403.34
- Unit price
- /per
Injen PowerFlow Cold Air Intake System Polished: Jeep Wrangler JK 2012-2018 3.6L
Injen
$442.93
- Unit price
- /per
Injen PowerFlow Cold Air Intake System Wrinkle Black (F&R): Jeep Grand Cherokee / Durango 3.6L 2016-21 / 16-23
Injen
$384.08
- Unit price
- /per
Injen PowerFlow Cold Air Intake System Wrinkle Black (F&R): RAM 1500 3.0L EcoDiesel 2014-2019
Injen
$323.09
- Unit price
- /per
Injen PowerFlow Cold Air Intake System Wrinkle Black (FRONT): Dodge / RAM 1500 Classic 2009-2023 5.7L VVT HEMI
Injen
$460.05
- Unit price
- /per
Injen PowerFlow Cold Air Intake System Wrinkle Black (FRONT): Jeep Grand Cherokee 2014-2018 3.0L Eco-Diesel
Injen
$416.18
- Unit price
- /per
Injen PowerFlow Cold Air Intake System Wrinkle Black: Jeep Wrangler JK 2012-2018 3.6L
Injen
$442.93
- Unit price
- /per
Injen PowerFlow Cold Air Intake Wrinkle Black (F&R): Dodge Ram 1500 2003-2008 5.7L HEMI
Injen
$399.06
- Unit price
- /per
Injen PowerFlow Cold Air Intake Wrinkle Black (FRONT): Jeep Grand Cherokee 2005-2009 4.7L
Injen
$333.79
- Unit price
- /per
Injen PowerFlow Cold Air Intake Wrinkle Black (FRONT): Jeep Grand Cherokee 2005-2010 3.7L
Injen
$403.34
- Unit price
- /per
Injen PowerFlow Short Ram Intake Polished (FRONT): Jeep Wrangler JK 2012-2018 3.6L
Injen
$377.66
- Unit price
- /per
Injen PowerFlow Short Ram Intake Wrinkle Black (FRONT): Jeep Wrangler JK 2012-2018 3.6L
Injen
$377.66
- Unit price
- /per
Injen SES5003HT High Tuck SS Cat-Back Exhaust: Jeep Wrangler Unlimited JK 2012-2018 3.6L
Injen
$479.68
- Unit price
- /per
Injen Short Ram Air Intake: Dodge Durango / Jeep Grand Cherokee 6.4L 392 2012 - 2026
Injen
$333.79
- Unit price
- /per
Injen Single High Tuck Catback Exhaust System: Jeep Gladiator JT 2020-2023 3.6L
Injen
$1,020.56
- Unit price
- /per
Injen Stealth Black Dual Exhaust System Black Tips (REAR): Jeep Wrangler JK 2007-18 3.6/3.8L
Injen
$853.59
- Unit price
- /per
Injen Wrinkle Black PF Cold Air Intake System: Fits Most Ram 1500 Models (2019-2024)
Injen
$453.63
- Unit price
- /per
Injen Wrinkle Black Power-Flow Air Intake System: Jeep Wrangler 2007-2011
Injen
$465.40
- Unit price
- /per
Injen Wrinkle Black PowerFlow Cold Air Intake System (F&R): Dodge Ram 1500 2009-11 3.7L
Injen
$426.88
- Unit price
- /per
You’re viewing 41-80 of 84 products
Enhance Your Dodge, Jeep, or Ram with Injen Performance Intake Systems
Injen intake systems are engineered to improve airflow, throttle response, and engine sound for a variety of Chrysler, Dodge, Jeep, and Ram vehicles. Designed for enthusiasts focused on street and track performance, these intakes offer reliable fitment and durable construction to help your engine breathe more efficiently.
What are the benefits of upgrading to an Injen intake system?
Switching to an Injen intake system can significantly improve your vehicle’s engine efficiency by increasing airflow and reducing intake restrictions. This leads to sharper throttle response and a more aggressive induction sound, enhancing the overall driving experience. Injen’s designs also prioritize heat shielding and filter quality to maintain consistent performance under varying conditions.
- Improved engine breathing for better power delivery
- Enhanced throttle response for quicker acceleration
- Distinctive induction sound that complements performance builds
- Durable materials and precise fitment for long-lasting use
How do I choose the right Injen intake for my vehicle?
Selecting the appropriate Injen intake depends on your vehicle make, model, and intended use. Cold air intakes are ideal for maximizing airflow with cooler air from outside the engine bay, while short ram intakes offer a more compact design with quicker throttle response. Consider your engine platform and driving style to determine which intake type best suits your build.
What supporting parts and accessories complement Injen intake upgrades?
Alongside intake tubes and high-flow filters, Injen offers heat shields, replacement filters, and installation hardware designed to optimize fitment and durability. These components ensure your intake system performs reliably and maintains peak efficiency. Explore the full Injen collection at FastHemis to find all the parts you need for a complete intake upgrade.