PERRIN Gurney Flap Black - 2015-2021 Subaru WRX / STI
The PERRIN Gurney Flap is an aluminum plate designed to reduce lift and increase downforce on Subaru WRXSTI models, enhancing aerodynamics and aesthetics.
- The description claims the flap increases downforce by 35 lbs at 75 mph, 62 lbs at 100 mph, and nearly 100 lbs at 125 mph.
- The description claims the flap requires drilling into the existing Limited trunk spoiler.
Variants (1)
- Default Title — 132.60 USD — In stock
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