Perrin [15-21 WRX] Charge Pipe Red Cooling Accessorie Complete Set: Includes headlights and

Complete Set: Includes headlights and turn signal running lights for both driver and passenger sides

The full-length adjustable design allows for ride height changes without affecting shock travel

this hub delivers the shortest possible mounting surface while still retaining horn and turn signal functionality about 99% of the time

Improved Chassis Structural Strength

Perrin [15-21 WRX] Charge Pipe Red Cooling Accessorie Complete Set: Includes headlights andReplace the restrictive OEM plastic charge pipe and increase airflow and intercooler efficiency with the PERRIN Charge Pipe for WRX! The OEM charge pipe on the FA20 DIT engine is restrictive, narrows down in certain points, and has pleats that make for uneven airflow. The PERRIN Charge Pipe has a perfectly smooth interior, constant radii, and gradual bends, making for much more efficient air delivery. All of this combined creates for increased