R Theory

R Theory is stocked by 2 independent online stores we track, across 33 listings in 2 currencies. Every price below was read from that retailer's own catalogue and is shown in the currency it charges — nothing here is exchange-rate converted.

Stores
2
Listings
33
Median price
104.49 USD
in USD; sold in 2 currencies
Discounted
0

Where to buy R Theory

Price gaps between retailers can be real positioning — or simply different currencies. A Shopify catalogue does not state its currency, so treat a wide gap as a question.

StoreCountryProductsCheapestMedianOn sale
shop.gutentight.racingUS3229.99 USD104.49 USD—
sub60racing.comCA144.95 CAD44.95 CAD—

R Theory products, biggest discounts first

ProductStorePriceWasOff
NA/NB MX-5 Miata Carbon Fiber GT250 Wing Kit (1990-2005)shop.gutentight.racing1932.99 USD——
NA/NB MX-5 Miata GTC-200 Carbon Fiber Rear Wing (1990-2005)shop.gutentight.racing994.5 USD——
NA/NB MX-5 Miata V2 Rear Diffuser Kit (1990-2005)shop.gutentight.racing449.99 USD——
NA/NB MX-5 Miata V3 Rear Diffuser Kit (1990-2005)shop.gutentight.racing388.75 USD——
NA/NB MX-5 Miata Frame Rail Cross Brace Additions (1990-2005)shop.gutentight.racing386.43 USD——
NA/NB MX-5 Miata Hood Vents + Fender Vent Combo (1990-2005)shop.gutentight.racing369.99 USD——
NA MX-5 Miata Durable Side Skirts (1990-1997)shop.gutentight.racing299.99 USD——
NA/NB MX-5 Miata Aluminum Fender Vents (1990-2005)shop.gutentight.racing191.99 USD——
NB MX-5 Miata Aluminum Hood Vents (1998-2005)shop.gutentight.racing175.99 USD——
NA MX-5 Miata Aluminum Hood Vents (1990-1997)shop.gutentight.racing175.99 USD——
NA/NB MX-5 Miata Billet Aluminum Alternator and Water Pump Pulley *Set of 2 Pullies*shop.gutentight.racing159.59 USD——
NC MX-5 Hood Vents (2006-2015)shop.gutentight.racing155.99 USD——
NC MX-5 Carbon Fiber Mirror Kit (2006-2015)shop.gutentight.racing127.29 USD——
NA/NB MX-5 Miata Front Tow Hook & License Plate Bracket Kit (1990-2005)shop.gutentight.racing125 USD——
License Plate Quick Release Bracket - PQR (Universal)shop.gutentight.racing110.11 USD——
NA/NB MX-5 Miata R Theory Stock Seat Slider Delete Bracket (1990-2005)shop.gutentight.racing109 USD——
NA/NB MX-5 Miata Carbon Fiber Mirror Kit (1990-2005)shop.gutentight.racing99.97 USD——
NA/NB MX-5 Miata Adjustable Swaybar Endlinks - One Pair (NA/NB)shop.gutentight.racing77 USD——
NA MX-5 Miata Steering Rack Spacer (1990-1997)shop.gutentight.racing75 USD——
NA/NB MX-5 Miata Brake Master Cylinder Brace (1990-2005)shop.gutentight.racing73.99 USD——
NA/NB MX-5 Miata Billet Aluminum Alternator and Water Pump Pulley *Individual Pullies*shop.gutentight.racing69.97 USD——
NC MX-5 Miata Adjustable Swaybar Endlinksshop.gutentight.racing63.99 USD——
ND MX-5 Miata Adjustable Swaybar Endlinksshop.gutentight.racing63.99 USD——
NA MX-5 Miata Radiator Support Panels (1990-1997)shop.gutentight.racing61.11 USD——
NA/NB MX-5 Miata Delrin Differential Bushings Diff Mounts (1990-2005)shop.gutentight.racing51.99 USD——
NA/NB MX-5 Miata Differential Housing Reinforcement Plates (1990-2005)shop.gutentight.racing48.99 USD——
NA/NB MX-5 Miata Front Sway Bar Mount Reinforcement Blocks (1990-2005)shop.gutentight.racing46.84 USD——
NA/NB MX-5 Miata Billet Aluminum Oil Cap (1990-2005)shop.gutentight.racing45.22 USD——
R-THEORY UNIVERSAL LICENSE PLATE QUICK RELEASEsub60racing.com44.95 CAD——
NA/NB MX-5 Miata Billet Aluminum Oil Dipstick Handleshop.gutentight.racing41.99 USD——
NA/NB MX-5 Miata Engine Mount Spacers (1990-2005)shop.gutentight.racing39.99 USD——
NC MX-5 Front License Plate Mount (2006-2015)shop.gutentight.racing31.19 USD——
NA/NB MX-5 Miata Delrin Window Bushings (1990-2005)shop.gutentight.racing29.99 USD——

Not affiliated with or endorsed by R Theory. Prices are observations from public retailer catalogues and may be out of date. Request removal.