Product Description
Fitment Information:
2011-2014 Subaru WRX Hatchback
2008-2014 Subaru STI Hatchback
Features:
Decreases lift while slightly increasing drag to improve aerodynamic efficiency
10G 6061-T6 plate aluminum construction
Precision laser-cut, slotted holes allow for alignment adjustments for a perfect fit
Semi-gloss black finish with white PERRIN logo
Easy / Intermediate Installation Effort
Estimated Installation Time - 1 Hour
Installation Instructions
5 Year Manufacturer Warranty
What's in the Box:
(1) PERRIN Gurney Flap
(1) Rivet nut tool
(16) No 10 flat washers
(14) 8-32 Button head socket cap screws
(14) Rivet nuts
(2) 8-32 Socket cap screws
(1) #10 Star washer
(1) 3/32 Short arm hex key
(1) PERRIN License Plate Frame
Warranty & Instructions
The 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. It increases downforce by 35 lbs at 75 mph, 62 lbs at 100 mph, and nearly 100 lbs at 125 mph! The PERRIN Gurney Flap has a small enough profile that rear visibility is virtually unchanged. After installation, the third brake light assembly still sits higher than the gurney flap.
Note: Will require drilling into the existing trunk spoiler
Usually ships within 16 days. 
