PERRIN 16-17 Subaru STI Cold-Air Intake - Red GROUP_X3M The 25mm thickness helps improve

The 25mm thickness helps improve stance and clearance

The HKS Super Racing T-Shirt is crafted from a substantial 7

This Track Edition exhaust amplifies the vehicle’s natural sound

H&R Race Springs w/ Sport Suspension

It is ideal for Mazda 3 owners seeking a reliable

PERRIN 16-17 Subaru STI Cold-Air Intake - Red GROUP_X3M The 25mm thickness helps improveThe Perrin Cold Air Intake System for the 2016 2017 Subaru STI is a performance upgrade designed to improve airflow efficiency and engine response. Constructed with durable materials, this intake features a sleek, performance oriented design that enhances under hood aesthetics. It is engineered to optimize the engine's breathing, resulting in improved throttle response and a more aggressive sound. The system supports potential power gains by reducing