Mishimoto 15 Subaru STI Oil Cooler Kit - Silver Winches & Hitches>Hitch Receivers The rear resonator assembly contains

The rear resonator assembly contains an internal H-Pipe for increased performance and improved sound

Aluminum Bung

The Momentum HD intake system outflows the factory intake by 38% and resulted in 16 additional horsepower and 26 lbs

isolated bushings

Mishimoto 15 Subaru STI Oil Cooler Kit - Silver Winches & Hitches>Hitch Receivers The rear resonator assembly containsThe Subaru WRX STI provides a great balance of power, handling, and reliability. As with any vehicle, controlling fluid temperatures will ensure consistent power and engine longevity. The Mishimoto Subaru WRX STI Oil Cooler Kit was developed specifically for the 2015 STI and is a great addition to any street or track driven vehicle. A large 19 row cooler mounts in the front bumper to provide optimal airflow and cooling efficiency. The included direct