If you already have the Mazdaspeed style spoiler for your 3rd generation Mazda 3 hatchback, it's time to elevate its look to the next level with CorkSport's "Gurney Flap" style Rear Spoiler/Wing Extension. This extension is four inches taller than aftermarket wings and wider than the competition which will make your Mazda the next social post. With seven hard mounting brackets, the wing extension securely holds the gurney-style flap in place, eliminating the need for unreliable double-sided tape. We manufacture our wing extension from robust 5052 Aluminum Sheet metal, which is powder-coated in satin black and mounted with tumbled finished Stainless Steel Brackets. The installation is simple and quick, providing maximum style appeal with minimal effort.

Designed specifically for the “MS” Style (Mazdaspeed Style) aftermarket spoiler for 2014-2018 Mazda3 hatchback.

The CorkSport Advantage

Spoiler Extension brackets Mazda 3 Hatchback

Style Driven and Racing Inspired:

Transform the look of your car with our exclusive swan neck style brackets! Our Corksport Mazdaspeed3 wing extension is designed to seamlessly flow with the existing lines of your OEM wing, and provides a substantial 4 inch (101.6mm) height extension. With this upgrade, you'll achieve an eye-catching, motorsports-inspired look that will set your car apart from the rest.

Materials and Manufacturing:

Crafted in the USA, the CorkSport Wing Extension is made from laser-cut 5052 aluminum for a durable design that is built to last. Unlike some of our competitors who rely on flimsy tape, our extension is engineered to withstand the test of time with no flexing, bending, or sun fading. To ensure maximum durability, our unique swan neck brackets and all hardware are constructed from high-quality stainless steel, providing protection against rust and corrosion.

mounting brackets for Mazda 3 gurney flap wing extension

Hardware included:

The CorkSport wing extension comes with necessary hardware for installation. This includes:

Three (3)– Stainless Steel mounting brackets
Three (3)– M6x1.0x10mm Stainless steel Buttonhead Bolts - Black
Seven (7) – #10x19mm Stainless steel Self tapping hex bolts – Black
Three (3) – M6x1.0 Stainless steel nylon locknuts

Additional Features

Vehicle Fitment: 2014-2018 Mazda 3 Hatchback with the aftermarket MS Style Spoiler
Designed, tested, and Manufactured in the USA!
CorkSport Service and Support: Receive a 2-year warranty, full-color installation instructions, all of the needed installation hardware, and knowledgeable telephone installation support.

Downforce is not claimed or known for this wing extension
Tested on the aftermarket MS Style Spoiler only
Gurney flap does not fit/work with OEM spoiler

How To Install 3rd Gen Mazda 3 - Gurney Flap Wing Extension.

It will take you 30 Minutes to install the Gurney Flap Wing Extension.

30-min Install Time

1/5 Difficulty

2-Year Warranty

No CEL

It fit perfectly on my Bayson R MS spoiler and looks amazing. This thing is HUGE compared to every other extensions you may have seen. It gave my car that extra bit of character that it needed. Install difficulty 0/10, took me about a half an hour with me being extremely meticulous with where I was drilling. Having an extra hand will make your life easier.
I do give warning, your mpg's will drop at highway speeds, around 3-4 mpg, regardless its still worth it.

Gabriel Moyer 05/15/2023, 11:24 AM

First off, the aggressiveness of this gurney flap is extreme and not meant for the fate of heart, it is huge, but not in the way where the big ones hurt. But just the right size. We have this on our BaysonR spoiler (which is a speed 3 style spoiler) it went on perfectly, and it really gave the car a time attack look to it. It is a must have part for this spoiler.

Brandon Winkle 03/10/2023, 12:36 PM

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Where can I buy the Mazdaspeed style spoiler?

Asked by Isaac Wills | 02/27/2023, 06:45 AM | 1 answer(s)