Parts designed to help you win.

High performance parts for Miatas, S2000s, BRZs and more!

New Arrivals!

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Shop All NA Miata Parts

NA Miata Parts

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NB Miata Parts

new arrivals

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Picture of Titanium Splitter Skid Plate by R Theory.
Picture of Titanium Splitter Skid Plate by R Theory.

R Theory Motorsports

Titanium Splitter Skid Plate

*Prices are in USD, includes shipping within the Lower 48 States and Canada. For international shipping please visit our International Shipping page for a shipping quotation. Protect...
$58.95
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Picture of MX-5 NC fender vents.
Picture of MX-5 NC fender vents.

R Theory Motorsports

NC MX-5 Fender Vents (2006-2015)

*Prices are in USD, includes shipping within the Lower 48 States and Canada. For international shipping please visit our International Shipping page for a shipping quotation. Your car’s wheels are a...
$191.99 - $231.98
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Sparco Sprint Racing Seat
Sparco Sprint Racing Seat

Sparco

Sparco Sprint Racing Seat

Sparco Sprint is the tried and true racing seat option for most Mazda Miata builds. Works great with our seat brackets.$65 flat rate shipping per seat within the lower 48 States. Contact us for a...
$450.00
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Picture of Sparco seat slider.

Sparco

Sparco Seat Track Set Flat

Sparco Seat Bases mount to the factory seat mount holes in your vehicle's floor and provide a flat surface for mounting your SPARCO seat. *The Track Set allows for forward and backward adjustment of...
$85.00
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Picture of volcanic header wrap by Racetronix

Racetronix

1,500°F Volcanic Rock Wrap 2.0" - NATURAL

VOLCANO WRAP (VW) is made from continuous filament basalt fiber and is engineered for protection from temperatures 1,500°F. When wrapped around exhaust pipes, the unique construction creates...
$25.00 - $94.00
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Most Popular Products

An exceptionally experience

NA/NB MX-5 Miata Frame Rail Braces (1990-2005)
NA/NB MX-5 Miata Frame Rail Braces (1990-2005)

NA/NB MX-5 Miata Frame Rail Braces (1990-2005)

*Prices are in USD and include shipping within Canada and USA. For international shipping please visit our International Shipping page for a shipping quotation.*CNC Laser cut and bent out of 304...
$209.99 - $676.71
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License Plate Quick Release Bracket - PQR (Universal)
License Plate Quick Release Bracket - PQR (Universal)

R Theory Motorsports

License Plate Quick Release Bracket - PQR (Universal)

Prices are in USD and include shipping within the lower 48 States and Canada. All mounting hardware is included. For international shipping please visit our International Shipping page for a shipping...
$83.99 - $172.03
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Powder Coat My Vents!
Powder Coat My Vents!

R Theory Motorsports

Powder Coat My Vents!

There’s nothing more boring than waiting for paint to dry, let us fix that for you! There’s many reasons why you would want to powder coat your vents instead of painting them. Powder coat is more...
$39.99 - $59.99
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NA MX-5 Miata Durable Side Skirts (1990-1997)
NA MX-5 Miata Durable Side Skirts (1990-1997)

R Theory Motorsports

NA MX-5 Miata Durable Side Skirts (1990-1997)

*Prices are in USD and include shipping within Canada and USA. For international shipping please visit our International Shipping page for a shipping quotation.Gone are the days of warped and broken...
$192.99 - $219.99
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NA MX-5 Miata Rad Support Panels (1990-1997)
NA MX-5 Miata Rad Support Panels (1990-1997)

R Theory Motorsports

NA MX-5 Miata Rad Support Panels (1990-1997)

Prices are in USD and include shipping within the lower 48 States and Canada. All mounting hardware is included. For international shipping please visit our International Shipping page for a shipping...
$60.00 - $65.00
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NA MX-5 Miata Steering Rack Spacer (1990-1997)
NA MX-5 Miata Steering Rack Spacer (1990-1997)

R Theory Motorsports

NA MX-5 Miata Steering Rack Spacer (1990-1997)

Prices are in USD and include shipping within the lower 48 States and Canada. All mounting hardware is included. For international shipping please visit our International Shipping page for a shipping...
$61.11
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S2000 Hood Vents
S2000 Hood Vents

S2000 Hood Vents

Prices are in USD, shipping option allows for Free Shipping within Ontario, Canada or shipped within the Lower 48 States and Canada. For international shipping please visit our International Shipping...
$140.16 - $214.98
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