Injen Products
Injen Technology began in 1988 with a classic success story of a small manufacturing company turned industry leader of aftermarket performance products. STM carries Injen parts for the Evo, DSM, WRX, STi, MKV Supra GR, BMW M3 and more!

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Injen 1G/2G DSM Polished Spark Plug Cover (IC1890P) $87.71
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Injen 2015-2017 STi Intake Black (SP1206BLK) $285.05
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Injen 2015-2017 STi Intake Polished (SP1206P) $285.05
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Injen 2015-2017 STi Intake with Air Box (EVO1206) $399.95
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Injen 2015-2017 STi Intake Wrinkle Red (SP1206WR) $285.05
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Injen 2015-2020 WRX Intake Black (SP1207BLK) $285.05
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Injen 2015-2020 WRX Intake Polished (SP1207P) $285.05
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Injen 2015-2020 WRX Intake Wrinkle Red (SP1207WR) $285.05
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Injen 2015-2020 WRX/STi Cat-Back Exhaust (SES1206TT) $1,461.48
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Injen 2020+ Supra / BMW Throttle Controller (PT0008B) $204.95
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Injen 2020+ Supra Intake Polished (SP2300P) $299.96
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Injen 2020+ Supra Intake with Air Box (EVO2300) $334.95
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Injen 2020+ Supra Intake Wrinkle Black (SP2300WB) $299.96
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Injen 2020+ Supra Intake Wrinkle Red (SP2300WR) $299.96
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Injen 2020+ Supra Intercooler Pipe Polished (SES2300ICP) $349.95
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Injen 2020+ Supra Intercooler Pipe Wrinkle Black (SES2300ICPWB) $349.95
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Injen 2020+ Supra Intercooler Pipe Wrinkle Red (SES2300ICPWR) $349.95
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Injen 2G DSM IS Recirculated Air Intake (IS1890P) $280.70
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Injen 2G DSM MAF Adapter & Air Filter (IS1890F) $136.70
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Injen 350Z 2003-2006 Cold Air Intake Gloss Black (SP1986BLK) $313.53
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Injen 350Z 2003-2006 Cold Air Intake Polished (SP1986P) $313.53
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Injen 350Z 2007-2008 Cold Air Intake Gloss Black (SP1987BLK) $546.98
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Injen 350Z 2007-2008 Cold Air Intake Polished (SP1987P) $546.98
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Injen 350Z 2007-2008 Short Ram Intake Gloss Black (SP1988BLK) $392.90
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Injen 350Z 2007-2008 Short Ram Intake Polished (SP1988P) $392.90
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Injen 350Z Cat-Back Exhaust (SES1987TT) $1,494.87
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Injen 350Z/G35 Throttle Controller (PT0003B) $204.95
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Injen 370Z Cat-Back Exhaust (SES1989TT) $1,492.68
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Injen 370Z Cold Air Intake Gloss Black (SP1989BLK) $570.10
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Injen 370Z Cold Air Intake Polished (SP1989P) $570.10
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Injen 370Z NISMO Cold Air Intake Gloss Black (SP1990BLK) $577.80
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Injen 370Z NISMO Cold Air Intake Polished (SP1990P) $577.80
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Injen 370Z/G37 Throttle Controller (PT0016B) $204.95
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Injen BMW M2/M3/M4 F8x Intake Polished (SP1116P) $608.62
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Injen BMW M2/M3/M4 F8x Intake with Air Box (EVO1102) $699.95
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Injen BMW M2/M3/M4 F8x Intake Wrinkle Black (SP1116WB) $608.62
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Injen BMW M2/M3/M4 F8x Intake Wrinkle Red (SP1116WR) $608.62
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Injen BMW M2/M3/M4 F8x Intercooler Pipes Polished (SES1116ICP) $545.95
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Injen BMW M2/M3/M4 F8x Intercooler Pipes Wrinkle Black (SES1116ICPWB) $545.95
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Injen BMW M2/M3/M4 F8x Intercooler Pipes Wrinkle Red (SES1116ICPWR) $545.95
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Injen BRZ FRS 86 Cat-Back Exhaust (SES1230TT) $1,179.39
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Injen BRZ FRS 86 Cold Air Intake (EVO2001) $329.95
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Injen BRZ FRS 86 Cold Air Intake Rain Guard (EVO2000RG) $36.35
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Injen BRZ FRS 86 Exhaust Headers (SES1230H) $763.58
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Injen BRZ FRS 86 Intake Black (SP1230WB) $323.57
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Injen BRZ FRS 86 Intake Polished (SP1230P) $323.57
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Injen Evo 8/9 Downpipe (SES1898DP) $294.60
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Injen Evo 8/9 Intake and IC Piping Kit Black (SP1898BLK) $466.77
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Injen Evo 8/9 Intake and IC Piping Kit Polished (SP1898P) $466.77
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Injen Evo 8/9 Intercooler Piping Kit (SES1898ICP) $356.62
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Injen Evo X Cat-Back Exhaust (SES1899CB) $1,009.90
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Injen Evo X Cold Air Intake Rain Guard (EVO1800RG) $36.35
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Injen Evo X Cold Air Intake System (EVO1801) $324.95
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Injen Evo X Intake and UICP Kit Black (SP1899BLK) $516.17
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Injen Evo X Intake and UICP Kit Polished (SP1899P) $516.17
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Injen Evo X Throttle Controller (PT0006B) $204.95
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Injen Evo X Upper Intercooler Pipe Kit Black (SES1899UICPBLK) $228.66
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Injen Evo X Upper Intercooler Pipe Kit Polished (SES1899UICP) $228.66
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Injen Focus RS Exhaust (SES9004) $1,247.95
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Injen Focus RS Intake Polished (PT0013B) $329.30