Blox Racing Air Box Intake Hose - 08-14 WRX / 08-20 STI - Black - BXFL-50210-BK 2.50" to 3.25" 65" that can be used

65" that can be used to pass anything that size or smaller through the firewall or other location

The reservoir removes the stock line and remote mounted reservoir

COBB SF Intake System

NS5-XTSS kit features an Xtreme pressure plate for the most demanding driver

Proven to reduce charge-air temperatures by up to 26°F (15°C)

Blox Racing Air Box Intake Hose - 08-14 WRX / 08-20 STI - Black - BXFL-50210-BK 2.50" to 3.25" 65" that can be usedBlox RacingS silicone hose replaces the OEM hose between the inlet and air box. Blox Racing uses 4 layer silicone that is designed to withstand the high temperatures in the engine bay and fiber reinforced for maximum durability. The new intake hose is straighter and internally smoother to provider unrestricted and undisturbed airflow. Available in black, blue and red and includes new stainless steel clamps. FEATURES Replaces OEM hose between inlet and