


Injen 15-21 Subaru WRX 2.0L 4 Cyl. Polished Cold Air Intake
Marsoni
M251S
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Friday, May 29
Injen 15-21 Subaru WRX 2.0L 4 Cyl. Polished Cold Air IntakeSKU: SP1209P UPC: 843116029234 Injen 15 21 Subaru WRX 2. 0L 4 Cyl. Polished Cold Air Intake This Injen SP1209P polished performance air intake system replaces the restrictive factory airbox on 2015 2021 Subaru WRX models with a high flow design for better throttle response and power delivery. It fits Base, Limited, and Premium submodels equipped with the 2. 0L turbocharged engine. Dyno testing confirms gains of 11 HP at 5500 RPM and 12 lb ft torque at
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