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Spec-D Glossy Black GT500 Style Rear Trunk Spoiler Kit Ford Mustang 2015-2022




Shopper Award

Spec-D Tuning has been acclaimed within the automotive parts and accessories industry for its top notch designs, performance value, and most significantly our professional service. Since our start in 2003, we have succeeded and will continue to strive to offer our customers nothing less than the best for their performance automotive demands. Our companys fundamental basis continues to be to provide the highest quality parts and services in order to maintain our supreme status within the automotive parts industry. Our product range is innovatively engineered to fulfill popular industry demands and unique designs that are sure to suit any individual's performance style. Our advanced research and development team is proven dependable to always deliver exclusively well crafted designs for our new products.

In addition, we aim to bring the upmost satisfactory service with our knowledgeable and dependable sales representatives that are always ready and willing to advice according to the customer's requests. To uphold our exceptional level of excellence, we maintain superior quality control procedures to ensure our customers can place their trust within our products and company brand. As a company, we place an important amount of time and energy making sure that our products always represent our company's intrinsic genius. As an industry leader, we are not only recognized for our greatness within our customer base, but within the automotive industry as well.

We are determined to consistently provide our valued consumers with the dependably great products they choose in using to customize their vehicles. As a thriving business, Spec-D Tuning, will continue to prove its fundamental mission to provide the best quality products, professional service, and competitive prices not because it is our profession, but because it is our passion!


  • Brand new in original box
  • Comes with 1 piece factory style spoiler wing
  • Made of high quality, light weight carbon fiber with glossy black finish
  • Adhesive tape included
  • Professional installation is recommended
  • 2015-2022 Ford Mustang models only
  • (Does Not Fit Convertible models)

Proposition 65

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Vehicle Engine Notes
Ford Mustang

Who is California Motorsports?

California Motorsports have been working with Porsche’s for more than three decades. They specialize in rebuilding the transmission and have been known for developing upgraded components that would make the Porsche transmission perform better. Today they are the go-to brand of Porsche enthusiasts who wanted to have more out of their vehicles.

Not Just for Porsche’s 

As the company tries to improve itself continuously, it has now started to offer parts for other high-performance cars like Ferraris.

Made In-house

All of California Motorsports products are made in-house, starting from the design up to manufacturing. Having its own Research and Development team aids in creating top-quality transmission components. 

California Motorsports designs its product to be an upgrade to the OE transmission components.  Hence, the need for high-quality materials. Some parts they manufacture are either made from Chromoly, billet steel, aluminum, and even titanium. Their product is guaranteed to perform better than stock and would be able to handle more horsepower. 

The company uses a CNC machine to produce a precise and consistent cut to all its parts. This enables them to manufacture parts that would fit perfectly on the stock location without any hassle. 

Purchase California Motorsport Parts at Vivid Racing

High-performance cars are built to be driven hard. These are well-built machines, but it does not mean that it cannot be improved. California Motorsport is a company that does exactly that. Offering a variety of transmission components, they could help in enhancing the driving experience with your car. Visit Vivid Racing and check out the list of parts specifically for your needs.

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