Blox Racing 08-14 WRX / 08-20 STi Air Box Intake Hose - Blue (BXFL-50210-BL) 1642 form factor optimization

form factor optimization

The Fabspeed exhaust suite completely eliminates the torque dip in the 3500 RPM range and offers power gains all the way through redline

(recertification required every 3 yrs

Designed for use with average octane gasoline

5-Ply Heavy Duty Coupling

Blox Racing 08-14 WRX / 08-20 STi Air Box Intake Hose - Blue (BXFL-50210-BL) 1642 form factor optimizationBLOX Racing's 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 steelx1ps. Features Replaces OEM hose between inlet and