Perrin [15-21 WRX] Charge Pipe Neon Yellow | PSP-ITR-200NY Suspension Upgrades providing long service life and

providing long service life and consistent performance compared to lower-grade materials

this spoiler helps improve downforce and stability while adding a bold

Important Installation Note:Rear lower eye bolts require modification: grind down from 2

these coilovers are built to perform and endure

Mono-Tube Performance Dampers: High-quality mono-tube shocks provide consistent damping and improved heat dissipation during spirited driving

Perrin [15-21 WRX] Charge Pipe Neon Yellow | PSP-ITR-200NY Suspension Upgrades providing long service life 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