AEM Induction 2019 Subaru WRX STI 2.5L Cold Air Intake - Wrinkle Red 20-0579-02 Volume is further optimized by

Volume is further optimized by increasing the internal size and angle of the filter base

but it built to perform by effectively channeling cold air from the front of the car to the massive air filter

Girodisc front rotors are approx 29

You can verify you have the correct engine if it is in the above chassis and is driven by a timing belt

Fitment Note: These C6 Z51 rotors can be used on C5 and C6 base cars with the Z51 front caliper bracket (GM part # 88964166) or equivalent

AEM Induction 2019 Subaru WRX STI 2.5L Cold Air Intake - Wrinkle Red 20-0579-02 Volume is further optimized byAEM cold air intake systems are designed to increase horsepower and torque. The system includes an oversized AEM DRYFLOW synthetic washable air filter, engineered to provide outstanding airflow, filtration, and performance, and also features a mandrel bent aluminum intake tube and high quality hardware. The oversized, conical filter design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom