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Injen

In 1988, a young entrepreneur named Ron Delgado was working late into the evening – trying to find a better way to polish products for his family “job shop” business. At the time, most machines only polished along flat surfaces. But when Ron had the idea for a multi-axis machine – which could polish better and faster than anything he had used before - he was determined to make it a reality.

What began as a mission to perfect the art of polishing soon grew into a full-fledged quest to develop industry-changing design and manufacturing solutions. And, in 1991 – as the demand for high-quality aftermarket air induction products began to reach scale – Ron knew he had found an opportunity to make his mark on an industry he loved.

Launching Injen – with a pioneering patent that allowed enthusiasts to achieve better performance from their vehicles without annoying “Check Engine Lights” (CEL’s) – Ron and his team have never wavered from their commitment to innovate and deliver products that solve for the increasingly complex nature of vehicles brought to market.

Nearly three decades later – with several more patents developed and applied to several thousand new products - the Injen brand has become a household name among enthusiasts who demand high quality, dyno-proven solutions for their vehicles.

As we continue to grow – expanding into new market segments and to further regions of the world – the Injen team holds steadfast to the vision of our founder with innovation that transforms the look and performance of your vehicle.

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Injen 05-06 Tundra / Sequoia 4.7L V8 w/ Power Box Polished Power-Flow Air Intake System Injen 05-06 Tundra / Sequoia 4.7L V8 w/ Power Box Polished Power-Flow Air Intake System Quick View
Injen

Injen 05-06 Tundra / Sequoia 4.7L V8 w/ Power Box Polished Power-Flow Air Intake System

$589.30
INJPF2019P
Cold Air Intakes Injen
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...
Injen 00-04 Tundra / Sequoia 4.7L V8 & Power Shield only Wrinkle Black Power-Flow Air Intake System Injen 00-04 Tundra / Sequoia 4.7L V8 & Power Shield only Wrinkle Black Power-Flow Air Intake System Quick View
Injen

Injen 00-04 Tundra / Sequoia 4.7L V8 & Power Shield only Wrinkle Black Power-Flow Air Intake System

$457.56
INJPF2018WB
Cold Air Intakes Injen
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...
Injen 00-04 Tacoma 2.4L 4 Cyl. 01-04 Tacoma PreRunner 2.7L 4 Cyl. only Wrinkle Black Power-Flow A Injen 00-04 Tacoma 2.4L 4 Cyl. 01-04 Tacoma PreRunner 2.7L 4 Cyl. only Wrinkle Black Power-Flow A Quick View
Injen

Injen 00-04 Tacoma 2.4L 4 Cyl. 01-04 Tacoma PreRunner 2.7L 4 Cyl. only Wrinkle Black Power-Flow A

$400.94
INJPF2015WB
Air Intake Systems Cold Air Intakes Injen Toyota Tundra
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...
Injen 05-20 Toyota Tacoma 2.7L Wrinkle Blk Power-Flow Air Intake w/MR Tech/Heat Shield/Nano Filter Injen 05-20 Toyota Tacoma 2.7L Wrinkle Blk Power-Flow Air Intake w/MR Tech/Heat Shield/Nano Filter Quick View
Injen

Injen 05-20 Toyota Tacoma 2.7L Wrinkle Blk Power-Flow Air Intake w/MR Tech/Heat Shield/Nano Filter

$407.87
INJPF2011WB
Air Intake Systems Cold Air Intakes Injen Toyota Tundra
Injen likes to keep things cool, so the air filter is positioned in the best possible location to keep that unwanted hot air from...
Injen 97-99 Tacoma 4 Cyl. only Wrinkle Black Power-Flow Air Intake System Injen 97-99 Tacoma 4 Cyl. only Wrinkle Black Power-Flow Air Intake System Quick View
Injen

Injen 97-99 Tacoma 4 Cyl. only Wrinkle Black Power-Flow Air Intake System

$395.16
INJPF2010WB
Cold Air Intakes Injen
Injen likes to keep things cool, so the air filter is positioned in the best possible location to keep that unwanted hot air from...
Injen 97-99 Tacoma 4 Cyl. only Polished Power-Flow Air Intake System Injen 97-99 Tacoma 4 Cyl. only Polished Power-Flow Air Intake System Quick View
Injen

Injen 97-99 Tacoma 4 Cyl. only Polished Power-Flow Air Intake System

$395.16
INJPF2010P
Cold Air Intakes Injen
Injen likes to keep things cool, so the air filter is positioned in the best possible location to keep that unwanted hot air from...
Injen 03-08 Murano 3.5L V6 only Wrinkle Black Power-Flow Air Intake System Injen 03-08 Murano 3.5L V6 only Wrinkle Black Power-Flow Air Intake System Quick View
Injen

Injen 03-08 Murano 3.5L V6 only Wrinkle Black Power-Flow Air Intake System

$473.74
INJPF1994WB
Cold Air Intakes Injen
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...
Injen 03-08 Murano 3.5L V6 only Polished Power-Flow Air Intake System Injen 03-08 Murano 3.5L V6 only Polished Power-Flow Air Intake System Quick View
Injen

Injen 03-08 Murano 3.5L V6 only Polished Power-Flow Air Intake System

$473.74
INJPF1994P
Air Intake Systems Cold Air Intakes Injen Toyota Tundra
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...
Injen 05-19 Nissan Frontier 4.0L V6 w/ Power Box Polished Power-Flow Air Intake System Injen 05-19 Nissan Frontier 4.0L V6 w/ Power Box Polished Power-Flow Air Intake System Quick View
Injen

Injen 05-19 Nissan Frontier 4.0L V6 w/ Power Box Polished Power-Flow Air Intake System

$589.30
INJPF1959P
Cold Air Intakes Injen
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...
Injen 05-19 Nissan Frontier/Pathfinder 4.0L V6 Wrinkle Black Power-Flow Short Ram Intake w/ MR Tech Injen 05-19 Nissan Frontier/Pathfinder 4.0L V6 Wrinkle Black Power-Flow Short Ram Intake w/ MR Tech Quick View
Injen

Injen 05-19 Nissan Frontier/Pathfinder 4.0L V6 Wrinkle Black Power-Flow Short Ram Intake w/ MR Tech

$461.03
INJPF1957WB
Cold Air Intakes Injen
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...
Injen 05-19 Nissan Frontier/Pathfinder 4.0L V6 Polished Power-Flow Short Ram Intake w/ MR Tech Injen 05-19 Nissan Frontier/Pathfinder 4.0L V6 Polished Power-Flow Short Ram Intake w/ MR Tech Quick View
Injen

Injen 05-19 Nissan Frontier/Pathfinder 4.0L V6 Polished Power-Flow Short Ram Intake w/ MR Tech

$461.03
INJPF1957P
Cold Air Intakes Injen
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...
Injen 16-19 Nissan Titan 5.6L Wrinkle Black Power-Flow Air Intake System Injen 16-19 Nissan Titan 5.6L Wrinkle Black Power-Flow Air Intake System Quick View
Injen

Injen 16-19 Nissan Titan 5.6L Wrinkle Black Power-Flow Air Intake System

$449.47
INJPF1953WB
Air Intake Systems Cold Air Intakes Injen Toyota Tundra
Injen is proud to introduce the newest Power Flow cold air intake to our line up. In recent testing PF2059P put out 14 hp...
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