Perrin Gurney Flap WRX/STI w/ Premium Wing 15-2020 | PSP-BDY-402BK Japanese A precision CNC-machined flange adapter

A precision CNC-machined flange adapter ensures a perfect seal to the factory turbo

Combine these parts with our direct link cable bushings for better shifting performance

and quality to your engine bay

these headlights provide a modern look and improved lighting performance

This kit includes fins

Perrin Gurney Flap WRX/STI w/ Premium Wing 15-2020 | PSP-BDY-402BK Japanese A precision CNC-machined flange adapterThe PERRIN Gurney Flap adds aggressive styling to your low profile trunk spoiler. Without looking too intrusive, the Gurney flap modification adds a small amount of height to your existing spoiler for a clean, clearly modified look. The PERRIN Gurney Flap is constructed from 10g plate aluminum to eliminate corrosion and rusting. Precision laser cut, slotted holes allow for alignment adjustments during installation for a perfect fit. Each PERRIN Gurney