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Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
Our recommendation is anything stock-450hp to the tire (on E85)
Suitable for naturally aspirated and forced induction vehicles
This aluminum driveshaft is 3" diameter and your vehicle may require some minor modifications to the driveshaft tunnel in order to ensure proper fitment
They are guaranteed not to fail to the said rpm
Part Number: 22074
Perrin Cold Air Intake Subaru WRX 2008-2014 / STI 2008-2015 - Black | PSP-INT-322BK Z_2023-2025 Our recommendation is anything stock-450hpFitment Information: 2008 2014 Subaru WRX 2008 2015 Subaru STI CARB EO #: D 735 Features: Estimated 15 20 Wheel Horsepower Gain Increases Horsepower, Torque, and Improves Throttle Response Material CNC Mandrel Bent Aluminum Finish Texture Powdercoat Black Filter Type Dryflow Filter Intermediate Installation Effort Estimated Installation Time 1 Hour Installation Instructions 5 Year Manufacturer Warranty No Tuning Required What's in the Box: (1) PERRIN