V8R Customer Champion Race Cars
V8R Products Are Race Proven & Performance Proven
V8R Products Are Race Tested & Performance Proven

We’ve spent thousands of hours on R&D and real-world testing to bring you industry-leading Mazda MX5 & RX8 performance race parts, engine swaps, and brake kits. All V8R products are relentlessly tested and engineered to perform.

V8R Products Are Race Proven & Performance Proven
Congrats V8R Customer Champions!

Left: Danny takes his 3rd SCCA STL national champions at the world famous Indianapolis Motor Speedway.
Right: Eric & Randall are SCCA Solo two open class champions in the same car in the same year - Winning the SSM and XP National Championships.

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New NC Brake Kits Now Available

Checkout our latest Miata NC brake upgrades. Our V8R performance Wilwood Big Brake Kits & Light Weight Rear Kits will give you the stopping power your MX-5 needs!

NC BBK's and Rear Brake Kits
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Mazda Performance Parts Manufacturer & Engine Conversion Specialists

Engine Swap Kits & Conversion Parts

Select V8 or V6 to shop conversion parts by Mazda model (NA, NB, NC, ND, RX8) or Swap Kits for full engine conversion packages

High-Performance MX-5 & RX-8 Parts

Select a parts category to shop by Mazda model (NA, NB, NC, ND, RX8)

Popular Products

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Order Fulfillment & Processing

Please Note: Due to global material shortages and shipping delays, our current processing time on out-of-stock items is up to 12 weeks. Orders will be processed in the order they are received. Prices at time of purchase will be honored. Thank you for your continued support!

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