V8R Customer Champion Race Cars
Rear Subframe
Rear Subframe Limited Pre-Sale

We’ve spent over 7 years developing and testing the ultimate MX-5 rear subframe upgrade for NA & NB Miata chassis. This is the most versatile rear subframe upgrade on the market.

miata rear subframe
BDB Brace
New V8R BDB Frame Rail Braces

Take your Miata's stiffening to the next level. Our chassis braces are designed to maximize chassis rigidity by increasing the torsion stiffness of the chassis.

frame rail butterfly braces
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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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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