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Introducing Jass Performance: Now Available At GSM Performance

At GSM Performance we now have a range of seat adaptor rails from a new brand called Jass Performance. This brand is known for its exceptional quality, tailored specifically to enhance the performance, aesthetics, and functionality of vehicles—specifically for enthusiasts of Mazda MX-5 models. Whether you’re upgrading your car for track performance or simply want to improve its daily driving appeal, Jass Performance parts are built to impress.

Why Choose Jass Performance?

Here are a few reasons why Jass Performance stands out:

  • Precision Engineering: Every product from Jass Performance is designed with attention to detail, offering seamless integration and superior performance for your vehicle.
  • Stylish & Functional: Jass Performance not only focuses on performance but also on style. Their parts are designed to enhance the aesthetic appeal of your car while improving its overall functionality.
  • Built for Enthusiasts: With a focus on the Mazda MX-5 community, Jass Performance parts are perfect for those who want to get the most out of their car. From interior upgrades to exterior enhancements, they offer a wide range of options that cater to true driving enthusiasts.

Our New Range Of Jass Performance Fitting Equipment

If you’re passionate about driving and want to upgrade your vehicle with products that are designed to enhance both performance and style, Jass Performance is the way to go. Browse our collection today and see how these high-quality parts can make a difference in your driving experience.

At GSM Performance, we’re committed to providing you with the best in automotive parts and accessories, and we’re excited to add Jass Performance to our lineup. Shop now and take your car to the next level!

  • Jass Performance

    From £30.00 Excl. VAT Select options This product has multiple variants. The options may be chosen on the product page
  • Jass Performance

    From £48.33 Excl. VAT Select options This product has multiple variants. The options may be chosen on the product page
  • Jass Performance

    From £72.50 Excl. VAT Select options This product has multiple variants. The options may be chosen on the product page
  • Jass Performance

    From £124.16 Excl. VAT Select options This product has multiple variants. The options may be chosen on the product page

Highlight: Jass Performance Adaptor Rails for Mazda MX-5 Mk3

One of the standout products now available at GSM Performance is the Jass Performance Adaptor Rails for the Mazda MX-5 Mk3. These adaptor frames attach to the factory rails in the car creating a lower driving position, perfect for taller drivers who are looking for a solution to lower their factory or aftermarket seats for more headroom and a better view inside the car. 

To help you understand how easy it is to install these rails, we’ve linked some step-by-step installation videos below. Watch as these videos guide you through the process of fitting these Jass Performance adaptor rails into a Mazda MX-5 Mk3, so you can follow along with your own project!

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