Pay in 4 interest-free payments of $49.83 Learn more
Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
cost-effective upgrade designed to maximize the performance of your current setup
making it a practical and hassle-free addition to maintain clean wiring and enhance suspension performance
Opens hood 35% higher than OEM for better access and lighting
Mounting hardware (anodized black bolts)
turn in and vehicle stability
Injen SP Short Ram Air Intake System Wrinkle Red 2018-2021 STI GEN_2019-2024 Forester cost-effective upgrade designed to maximizeUpgrade your 2018 2021 Subaru WRX STI with the Injen SP Short Ram Air Intake System, designed to deliver impressive power and performance gains. This intake system is engineered for direct fitment and offers up to 26 horsepower and 24 lb ft of torque increases, enhancing your vehicles throttle response and engine tone without requiring additional tuning. Featuring Injens patented MegaRam (MR) Technology, the intake maintains optimal air fuel ratios
