Perrin Gurney Flap 11-14 Subaru WRX / 08-14 Subaru STI Hatchback | PSP – Import Image Racing
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Perrin Gurney Flap 11-14 Subaru WRX / 08-14 Subaru STI Hatchback | PSP-BDY-401BK
Perrin Gurney Flap 11-14 Subaru WRX / 08-14 Subaru STI Hatchback | PSP-BDY-401BK
Perrin Gurney Flap 11-14 Subaru WRX / 08-14 Subaru STI Hatchback | PSP-BDY-401BK
Perrin Gurney Flap 11-14 Subaru WRX / 08-14 Subaru STI Hatchback | PSP-BDY-401BK
Perrin Gurney Flap 11-14 Subaru WRX / 08-14 Subaru STI Hatchback | PSP-BDY-401BK

Perrin Gurney Flap 11-14 Subaru WRX / 08-14 Subaru STI Hatchback | PSP-BDY-401BK

Rated 5.0 out of 5
Based on 1 review
Special Deal
SKU: perPSP-BDY-401BK
Availability: 22 In Stock
Product Type: Exterior Spoilers and Wings
$139.40
$164.00
$139.40
Save $24.60

Regular Price: $164.00 - Instant discount: $24.60 = $139.40


Subtotal: $139.40
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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



average rating 5.0 out of 5
Based on 1 review
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100% of reviewers would recommend this product to a friend
Customer photos and videos
Review posted
Reviewed by Karlynton R.
Verified Buyer
Rated 5 out of 5

Looks sooooo good!

Install was relatively simple (a little nerve racking to drill into the car for the first time), but definitely take your time in the preparation steps. Triple check everything before you drill and you’ll be just fine. I noticed the rivnuts that came in the box were just a smidge too small for the 7/32” hole that the instruction said to drill so I widened it just a slight amount for them to start to go in. Then I just banged em into place and tightened. If you make the hole too big you can tighten the rivnut slightly with the tool they give then squeeze it in and tighten it. Don’t ask me how I know that😂.

To the performance side of things, I believe the descriptions say the downforce will increase once you go 60+. As the law abiding citizen that I am, I can’t say that I’ve felt a major difference in terms of downforce so far 😁 however it does feel a little smoother and more planted when I drive so I guess it made a difference🤷🏾‍♂️.

Aside from all that I definitely recommend it if you’re considering it.

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