Injen

665 products

665 products
Injen SP Short Ram Intake - Smart Fortwo L3 1.0L 2007-2012 - Polished
Injen SP Short Ram Intake - Smart Fortwo L3 1.0L 2007-2012 - Polished
Injen
Injen SP Short Ram Intake - Smart Fortwo L3 1.0L 2007-2012 - Black
Injen SP Short Ram Intake - Smart Fortwo L3 1.0L 2007-2012 - Black
Injen
Injen Intercooler Charge Pipe Kit - Ford Bronco 2021-2024 2.7L EcoBoost - Wrinkle Black
Injen Intercooler Charge Pipe Kit - Ford Bronco 2021-2024 2.7L EcoBoost - Wrinkle Black
Injen
Injen Cat-Back Exhaust - Ford Bronco L4-2.3L Twin Turbo 2021-2024
Injen Cat-Back Exhaust - Ford Bronco L4-2.3L Twin Turbo 2021-2024
Injen
ON SALE
Injen Intercooler Piping Kit - Ford Mustang 2015-2023 2.3L EcoBoost - Wrinkle Red
Injen Intercooler Piping Kit - Ford Mustang 2015-2023 2.3L EcoBoost - Wrinkle Red
Injen
Injen Intercooler Piping Kit - Ford Mustang 2015-2023 2.3L EcoBoost - Polished
Injen Intercooler Piping Kit - Ford Mustang 2015-2023 2.3L EcoBoost - Polished
Injen
Injen Intercooler Piping Kit - Ford F-250 / F-350 2017-2022 6.7L Powerstroke - Wrinkle Black
Injen Intercooler Piping Kit - Ford F-250 / F-350 2017-2022 6.7L Powerstroke - Wrinkle Black
Injen
Injen Cold-Side Intercooler Piping - Ford F-250 / F-350 2017-2022 6.7L Powerstroke - Wrinkle Black
Injen Cold-Side Intercooler Piping - Ford F-250 / F-350 2017-2022 6.7L Powerstroke - Wrinkle Black
Injen
Injen Intercooler Piping Kit - Ford Focus ST 2013-2018 2.0L EcoBoost - Wrinkle Red
Injen Intercooler Piping Kit - Ford Focus ST 2013-2018 2.0L EcoBoost - Wrinkle Red
Injen
Injen Intercooler Piping Kit - Ford Focus ST 2013-2018 2.0L EcoBoost - Polished
Injen Intercooler Piping Kit - Ford Focus ST 2013-2018 2.0L EcoBoost - Polished
Injen
Injen Cat-Back Exhaust - Jeep Gladiator JT SES V6-3.6L 2020
Injen Cat-Back Exhaust - Jeep Gladiator JT SES V6-3.6L 2020
Injen
Injen Muffler Delete Kit - Jeep Wrangler JK 2007-2018
Injen Muffler Delete Kit - Jeep Wrangler JK 2007-2018
Injen
Injen Turbo Inlet Pipe - VW MK7 / Audi 8V 1.8L / 2.0L Gen 3 (EA888)
Injen Turbo Inlet Pipe - VW MK7 / Audi 8V 1.8L / 2.0L Gen 3 (EA888)
Injen
Injen Cat-Back Exhaust - Toyota Supra 3.0L Turbo 2020-2021
Injen Cat-Back Exhaust - Toyota Supra 3.0L Turbo 2020-2021
Injen
Injen Cat-Back Exhaust - Toyota GR Supra Race 3.0L Turbo 2020-2023
Injen Cat-Back Exhaust - Toyota GR Supra Race 3.0L Turbo 2020-2023
Injen
Injen Intercooler Charge Pipe - Toyota GR Supra / BMW Z4 2020+ 3.0L (B58) - Wrinkle Black
Injen Intercooler Charge Pipe - Toyota GR Supra / BMW Z4 2020+ 3.0L (B58) - Wrinkle Black
Injen
Injen Intercooler Charge Pipe - Toyota GR Supra / BMW Z4 2020+ 3.0L (B58) - Polished
Injen Intercooler Charge Pipe - Toyota GR Supra / BMW Z4 2020+ 3.0L (B58) - Polished
Injen
Injen Cat-Back Exhaust - Toyota Supra Carbon Fiber 3.0L Turbo 2020-2021
Injen Cat-Back Exhaust - Toyota Supra Carbon Fiber 3.0L Turbo 2020-2021
Injen
Injen Cat-Back Exhaust - Infiniti G37 RWD Coupe Only Steel V6-3.7L 2008-2013 - Titanium
Injen Cat-Back Exhaust - Infiniti G37 RWD Coupe Only Steel V6-3.7L 2008-2013 - Titanium
Injen
Injen Cat-Back Exhaust - Nissan 350Z 2003-2008
Injen Cat-Back Exhaust - Nissan 350Z 2003-2008
Injen
Injen Axle-Back Exhaust - Nissan Sentra 1.6L Turbo 2017-2019 - Polished Tip
Injen Axle-Back Exhaust - Nissan Sentra 1.6L Turbo 2017-2019 - Polished Tip
Injen
Injen Cat-Back Exhaust - Nissan Sentra Tip 1.6L Turbo 2017+ - Polished
Injen Cat-Back Exhaust - Nissan Sentra Tip 1.6L Turbo 2017+ - Polished
Injen
Injen Upper Intercooler Piping Kit - Nissan Juke 2011-2014 1.6L Turbo (incl. Nismo) - Wrinkle Red
Injen Upper Intercooler Piping Kit - Nissan Juke 2011-2014 1.6L Turbo (incl. Nismo) - Wrinkle Red
Injen
Injen Cat-Back Exhaust - Honda Element 2WD AWD SC Models 2003-2008
Injen Cat-Back Exhaust - Honda Element 2WD AWD SC Models 2003-2008
Injen
Injen Intercooler Piping Kit - Honda Civic Type R 2017-2021 (FK8) - Wrinkle Red
Injen Intercooler Piping Kit - Honda Civic Type R 2017-2021 (FK8) - Wrinkle Red
Injen
Injen Axle-Back Exhaust - Honda Civic Si 2.4L 2012-2015 - Polished 4in Tip
Injen Axle-Back Exhaust - Honda Civic Si 2.4L 2012-2015 - Polished 4in Tip
Injen
Injen Axle-Back Exhaust - Honda Civic Si 2006-2011 - Polished 4in Tip
Injen Axle-Back Exhaust - Honda Civic Si 2006-2011 - Polished 4in Tip
Injen
Injen Cold-Side Intercooler Charge Pipe - BMW 335i / 435i / M2 / M235i 2012-2018 (N55) - Wrinkle Black
Injen Cold-Side Intercooler Charge Pipe - BMW 335i / 435i / M2 / M235i 2012-2018 (N55) - Wrinkle Black
Injen
Injen Cold-Side Intercooler Charge Pipe - BMW 335i / 435i / M2 / M235i 2012-2018 (F30, N55) - Polished
Injen Cold-Side Intercooler Charge Pipe - BMW 335i / 435i / M2 / M235i 2012-2018 (F30, N55) - Polished
Injen
Injen Cold Air Intake - Volkswagen Golf/Jetta 2.0 I4-1.8L Turbo 1999-2005 - Black
Injen Cold Air Intake - Volkswagen Golf/Jetta 2.0 I4-1.8L Turbo 1999-2005 - Black
Injen
Injen Cold Air Intake - Vibe GT/Corrolla XRS1.8L 2004-2006 - Polished
Injen Cold Air Intake - Vibe GT/Corrolla XRS1.8L 2004-2006 - Polished
Injen
Injen Cold Air Intake - Pontiac Vibe GT/Toyota Corrolla XRS 2004-2006 - Black
Injen Cold Air Intake - Pontiac Vibe GT/Toyota Corrolla XRS 2004-2006 - Black
Injen
Injen Cold Air Intake - Toyota Dyno- Corolla 1.8L 2003-2004 - Polished
Injen Cold Air Intake - Toyota Dyno- Corolla 1.8L 2003-2004 - Polished
Injen
Injen Cold Air Intake - Matrix XRS 2004 - Polished
Injen Cold Air Intake - Matrix XRS 2004 - Polished
Injen
Injen Cold Air Intake - Toyota Celica GTS 2000-2003 - Polished
Injen Cold Air Intake - Toyota Celica GTS 2000-2003 - Polished
Injen
Injen Cold Air Intake - Toyota Celica GT 2000-2003 - Black
Injen Cold Air Intake - Toyota Celica GT 2000-2003 - Black
Injen
Injen Cold Air Intake - Infiniti G35 AT/MT Sedan 2003-2006 - Polished
Injen Cold Air Intake - Infiniti G35 AT/MT Sedan 2003-2006 - Polished
Injen
Injen Cold Air Intake - Infiniti G35 AT/MT Sedan 2003-2006 - Black
Injen Cold Air Intake - Infiniti G35 AT/MT Sedan 2003-2006 - Black
Injen
Injen Cold Air Intake - Nissan Sentra SER Spec V (CARB Only) 2.5L 2002-2006 - Polished
Injen Cold Air Intake - Nissan Sentra SER Spec V (CARB Only) 2.5L 2002-2006 - Polished
Injen
Injen Cold Air Intake - Nissan Sentra SER Spec V (CARB Only) SPECIAL ORDER 2.5L 2002-2006 - Black
Injen Cold Air Intake - Nissan Sentra SER Spec V (CARB Only) SPECIAL ORDER 2.5L 2002-2006 - Black
Injen

Injen Cold Air Intakes & Performance Exhaust Systems

Injen Technology has been engineering performance intakes and exhausts in California since 1994, with patented air-flow technologies like the Air Fusion bell mouth, MR Technology, and Hydroshield filter system. Trusted by enthusiasts, tuners, and CARB-compliant emissions builds, Injen delivers proven dyno gains and street-legal performance.

OneFastShop carries the full Injen catalog including SP Series, EVOLUTION, IS, RD, and Power-Flow cold air intakes, short ram intakes, X-Pedal PRO throttle controllers, performance exhaust systems, intake manifolds, mounting accessories, and dry and oiled performance air filters for nearly every Honda, Acura, Subaru, Toyota, Ford, Chevrolet, Hyundai, Audi, BMW, and Volkswagen platform.

As an authorized Injen Technology dealer, OneFastShop ships only 100% genuine Injen products backed by the manufacturer warranty. Whether you want a CARB-legal daily-driver intake or a track-focused performance exhaust, Injen delivers proven, dyno-tuned bolt-on performance. Shop the full Injen collection today.
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