Perrin Gurney Flap for OEM Short Spoiler 2015-2021 WRX / 2015-2021 STI Cooling>Fans & Shrouds

Perrin Gurney Flap for OEM Short Spoiler 2015-2021 WRX / 2015-2021 STI Cooling>Fans & ShroudsHere's another way to give your vehicle a race inspired look and feeling without a huge wing. It looks purpose built, and compliments other accessories like rear diffusers. The installation is straightforward, and the product comes with detailed instructions. Perrin's historic quality and engineering is continually apparent in everything they release. This simple piece is no exception, and despite being simple, you can tell that attention to detail

high speed bumps) the suspension becomes supple in response to bumps and irregularities in the road for maximum control

Smooth bends allow for an unobstructed exit path

and it improves the under-hood aesthetics especially when compared to the OEM unit

The SuperPro kit comes with arms with heavy duty ball joints

These are the BC Racing BR Coilovers

This keeps your tow hook from loosening due to vibration

Improved internal flow path increases output by 5% without sacrificing low flow performance

Since cutting of the shift rod is not required

Puck-style ceramic friction plates

Injector Dynamics makes some of the best aftermarket fuel injectors available in the industry and are the top choice for experienced tuners

with a polished

This system produced gains of up to +5 HP and +6 lbs