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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 04-07 STi / 06-07 WRX 2.5L Polished Cold Air Intake Injen 04-07 STi / 06-07 WRX 2.5L Polished Cold Air Intake Quick View
Injen

Injen 04-07 STi / 06-07 WRX 2.5L Polished Cold Air Intake

$409.76
INJSP1202P
Air Intake Systems Cold Air Intakes Injen
Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series...
Injen 04-07 STi / 06-07 WRX 2.5L Black Cold Air Intake Injen 04-07 STi / 06-07 WRX 2.5L Black Cold Air Intake Quick View
Injen

Injen 04-07 STi / 06-07 WRX 2.5L Black Cold Air Intake

$409.76
INJSP1202BLK
Cold Air Intakes Injen
Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series...
Injen 2020 BMW M340i SP Short Ram Air Intake System Wrinkle Red Finish Injen 2020 BMW M340i SP Short Ram Air Intake System Wrinkle Red Finish Quick View
Injen

Injen 2020 BMW M340i SP Short Ram Air Intake System Wrinkle Red Finish

$397.99
INJSP1140WR
Cold Air Intakes Injen
The Injen Technology engineers spent abundant amounts of time designing, testing, and perfecting this performance Cold Air Intake system to develop some serious bolt-on...
Injen 2020 BMW M340i SP Short Ram Air Intake System Wrinkle Black Finish Injen 2020 BMW M340i SP Short Ram Air Intake System Wrinkle Black Finish Quick View
Injen

Injen 2020 BMW M340i SP Short Ram Air Intake System Wrinkle Black Finish

$397.99
INJSP1140WB
Cold Air Intakes Injen
The Injen Technology engineers spent abundant amounts of time designing, testing, and perfecting this performance Cold Air Intake system to develop some serious bolt-on...
Sold out
Injen 2020 BMW M340i SP Short Ram Air Intake System Polished Finish Injen 2020 BMW M340i SP Short Ram Air Intake System Polished Finish Quick View
Injen

Injen 2020 BMW M340i SP Short Ram Air Intake System Polished Finish

$397.99
INJSP1140P
Cold Air Intakes Injen
The Injen Technology engineers spent abundant amounts of time designing, testing, and perfecting this performance Cold Air Intake system to develop some serious bolt-on...
Injen 08-09 535i E60 3.0L L6 Twin intake & AMSOIL Filters Polished Short Ram Intake Injen 08-09 535i E60 3.0L L6 Twin intake & AMSOIL Filters Polished Short Ram Intake Quick View
Injen

Injen 08-09 535i E60 3.0L L6 Twin intake & AMSOIL Filters Polished Short Ram Intake

$590.59
INJSP1130P
Cold Air Intakes Injen
Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series...
Injen 08-09 535i E60 3.0L L6 Twin intake & AMSOIL Filters Wrinkle Black Short Ram Intake Injen 08-09 535i E60 3.0L L6 Twin intake & AMSOIL Filters Wrinkle Black Short Ram Intake Quick View
Injen

Injen 08-09 535i E60 3.0L L6 Twin intake & AMSOIL Filters Wrinkle Black Short Ram Intake

$590.59
INJSP1130WB
Cold Air Intakes Injen
Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series...
Injen 16-19 BMW 340i/340i GT 3.0L Turbo Wrinkle Black Cold Air Intake Injen 16-19 BMW 340i/340i GT 3.0L Turbo Wrinkle Black Cold Air Intake Quick View
Injen

Injen 16-19 BMW 340i/340i GT 3.0L Turbo Wrinkle Black Cold Air Intake

$431.16
INJSP1129WB
Cold Air Intakes Injen
Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series...
Injen 16-19 BMW 340i/340i GT 3.0L Turbo Polished Cold Air Intake Injen 16-19 BMW 340i/340i GT 3.0L Turbo Polished Cold Air Intake Quick View
Injen

Injen 16-19 BMW 340i/340i GT 3.0L Turbo Polished Cold Air Intake

$431.16
INJSP1129P
Cold Air Intakes Injen
Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series...
Injen 12-13 BMW 335i (N55) 3.0L L6 (turbo) AUTO TRANS ONLY Wrinkle Red Short Ram Intake w/ MR Tech Quick View
Injen

Injen 12-13 BMW 335i (N55) 3.0L L6 (turbo) AUTO TRANS ONLY Wrinkle Red Short Ram Intake w/ MR Tech

$429.95
INJSP1128WR
Cold Air Intakes Injen
Injen 12-13 BMW 335i (N55) 3.0L L6 (turbo) AUTO TRANS ONLY Wrinkle Red Short Ram Intake w/ MR Tech
Injen 12-13 BMW 335i (N55) 3.0L L6 (turbo) AUTO TRANS ONLY Wrinkle Black Short Ram Intake w/ MR Tech Injen 12-13 BMW 335i (N55) 3.0L L6 (turbo) AUTO TRANS ONLY Wrinkle Black Short Ram Intake w/ MR Tech Quick View
Injen

Injen 12-13 BMW 335i (N55) 3.0L L6 (turbo) AUTO TRANS ONLY Wrinkle Black Short Ram Intake w/ MR Tech

$460.05
INJSP1128WB
Air Intake Systems Cold Air Intakes Injen Toyota Tundra
Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series...
Injen 11 BMW E82 135i (N55) Turbo/E90 335i Wrinkle Black Tuned Air Intake w/ MR Tech, Air Fusion Injen 11 BMW E82 135i (N55) Turbo/E90 335i Wrinkle Black Tuned Air Intake w/ MR Tech, Air Fusion Quick View
Injen

Injen 11 BMW E82 135i (N55) Turbo/E90 335i Wrinkle Black Tuned Air Intake w/ MR Tech, Air Fusion

$574.54
INJSP1126WB
Air Intake Systems Cold Air Intakes Injen Toyota Tundra
Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series...
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