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R Theory Motorsports
Since 2014, R Theory Motorsports has been working behind the scenes to design some of the latest and greatest aftermarket race parts. R Theory combines the best minds of the Engineering and Manufacturing industries to bring you quality parts that will stand up to the most demanding situations. “Engineered to Perform.” It’s not just a slogan, it’s their guarantee.
R Theory Motorsports started off making designing quality parts for the NA/NB Miata platform, but have now branched off to cater to many other platforms. Before releasing a prototype, careful measurement and consideration to material choices are made. Even more care and attention to detail is made before beginning production of any part they produce.
Mazda Miata NB Ducktail Spoiler – Fiberglass, Perfect Fit
Upgrade your Mazda Miata NB with this Fiberglass Ducktail Spoiler. Supplied primed and ready for paint, it offers a perfect fit with no gaps, enhancing your vehicle’s performance and aesthetics.
€189.00Mazda Miata NA 1.8 Cold Air Intake Kit
Boost your Miata NA 1.8’s performance with the VRS Customs Intake Kit. High-quality stainless steel tubing, available in satin or black finish. Includes all necessary fittings.
€195.00Mazda Miata NA Rear Wing Spoiler
Transform your Miata NA with the VRS Customs Rear Wing Spoiler. Perfect fit, durable materials, and stylish design. Choose aluminum or carbon fiber. Easy installation included.
Price range: €219.00 through €379.00Front Splitter MX5 NA V2.0
Boost your Miata NA’s performance and style with the VRS Customs Front Splitter. Fits 1989-1997 models. Durable aluminum construction. Easy installation. Ships worldwide.
€219.00Miata NA Rear Wing Spoiler – Precision & Style for Your MX-5
Unleash your Mazda speed with the Miata NA rear wing spoiler, expertly crafted for both durability and enhanced aerodynamics. Order yours now!
Price range: €220.00 through €430.00Full Side Mount Seat Bracket for Miata MX-5 NA & NB/NBFL(1990-2005)
Upgrade to professional-grade seating in your Miata with our top-notch Miata Bottom Mount Seat Brackets. Order now and enjoy fast shipping!
€226.00Mazda Miata NA/NB Frame Rail Braces – Reinforce & Protect Your Chassis
Enhance your Miata NA or NB with our Mazda Miata Frame Rail Braces, engineered for durability and improved performance. Secure your set now!
Price range: €237.00 through €641.00Mazda Miata NA Side Skirts – Sleek Aluminum Design
Upgrade your Mazda Miata NA with our sleek and durable aluminum side skirts. Perfect fit, no wavy “bacon” effect, and easy installation. Order now!
€269.00V1 Rear Diffuser Kit for Miata MX-5 NA & NB/NBFL (1990-2005)
Elevate your Miata performance using the Miata Rear Diffuser Kit. Adjust the length and angle for style and improved aerodynamics!
Price range: €299.00 through €326.00V3 Rear Diffuser Kit for Miata MX-5 NA & NB/NBFL (1990-2005)
Achieve a more aggressive stance with the Miata diffuser, crafted for peak performance! Enjoy improved airflow in your Mazda MX-5. Shop here!
Price range: €329.00 through €354.00Mazda Miata NA Side Skirts V2.0 – Sleek Aluminum Design
Upgrade your Mazda Miata NA with our sleek and durable aluminum side skirts. Perfect fit, no wavy “bacon” effect, and easy installation. Order now!
€339.00Mazda Miata NB Side Skirts – Sleek Aluminum Design
Upgrade your Mazda Miata NB with our sleek and durable aluminum side skirts. Perfect fit, no wavy “bacon” effect, and easy installation. Order now!
€339.00V2 Mazda Miata NA/NB Rear Diffuser – Enhanced Performance & Style
Upgrade your Mazda Miata NA or NB with the V2 rear diffuser! Wider design, better airflow, and improved downforce. Made-to-order with FREE USA & Canada shipping.
€411.00NA/NB MX-5 Miata Flat Underbody Kit (1990-2005) – Complete Aerodynamic Upgrade
Upgrade your Miata’s aerodynamics with the Flat Underbody Kit for NA/NB (1990-2005). Reduce drag, boost acceleration, and improve overall handling for better performance.
€420.00Miata Chassis Mounted Front Splitter Kit – Ultimate Front Downforce Solution
Transform your Miata’s performance with the Miata Chassis Mounted Front Splitter Kit! No drilling needed, just bolt it on and go!
€424.00
