Injen Injen 18-21 Subaru WRX STI H4 2.5L Turbo SP Aluminum Series Cold Air Intake - Polished - SP1208P $344.95 Injen Technology has done it once again with this new short ram air intake for the 2018-2021 Subaru WRX STI Equipped with the H4-2.5L Turbo Engine. The Injen Technology SP1208 performance air intake system is the result of countless hours invested in... Add to Cart
Perrin Performance PERRIN 08-14 WRX / 08-17 STI Red Cold Air Intake (Will Not Fit 2018 STI) - PSP-INT-322RD $390.00 $331.50 PERRIN 08-14 WRX / 08-17 STI Red Cold Air Intake (Will Not Fit 2018 STI)This Part Fits:YearMakeModelSubmodel2015-2020SubaruWRX STIBase2015SubaruWRX STILaunch Edition2015-2020SubaruWRX STILimited2016SubaruWRX STISeries.HyperBlue Add to Cart
Perrin Performance PERRIN 08-14 WRX / 08-17 STi Black Cold Air Intake (Will Not Fit 2018 STI) - PSP-INT-322BK $390.00 $331.50 PERRIN 08-14 WRX / 08-17 STi Black Cold Air Intake (Will Not Fit 2018 STI)This Part Fits:YearMakeModelSubmodel2008-2014SubaruImprezaWRX STI2011-2014SubaruImprezaWRX STI Limited2010SubaruImprezaWRX STI Special Edition2015-2020SubaruWRX... Add to Cart
K&N Engineering K&N 2018 Subaru WRX STI H4-2.5L F/I Typhoon Performance Intake - 69-8009TWR $299.99 Gain a guaranteed increase in horsepower and torque with a K&N cold air intake system featuring a mandrel-bent aluminum intake tube. Each system is paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. The oversized,... Add to Cart
K&N Engineering K&N 2015 Subaru WRX-STI 2.5L H4 Red Typhoon Short Ram Intake - 69-8007TWR $349.99 Gain a guaranteed increase in horsepower and torque with a K&N cold air intake system featuring a mandrel-bent aluminum intake tube. Each system is paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. The oversized,... Add to Cart
Injen Injen 18-21 Subaru WRX STI H4-2.5L Turbo SP Aluminum Series Cold Air Intake - Wrinkle Red - SP1208WR $344.95 Injen Technology has done it once again with this new short ram air intake for the 2018-2021 Subaru WRX STI Equipped with the H4-2.5L Turbo Engine. The Injen Technology SP1208 performance air intake system is the result of countless hours invested in... Add to Cart
Injen Injen 18-21 Subaru WRX STI H4-2.5L Turbo SP Aluminum Series Cold Air Intake - Wrinkle Black - SP1208WB $344.95 Injen Technology has done it once again with this new short ram air intake for the 2018-2021 Subaru WRX STI Equipped with the H4-2.5L Turbo Engine. The Injen Technology SP1208 performance air intake system is the result of countless hours invested in... Add to Cart
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