3RZ Performance Parts | Toyota 3RZ Engine Components

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The Toyota 3RZ-FE is a popular platform for off-road, 4WD, and performance builds, known for its torquey character and strong aftermarket support. Prime Speedworks stocks precision performance components for 3RZ builds, including fuel injectors, fasteners, and race-proven hardware to support high-power and modified applications.

All parts are sourced from trusted motorsport brands including AFIS and P1 Fasteners, and are available with fast Australian shipping. Whether you're building for the track, the trails, or the street, Prime Speedworks has the 3RZ components to get the job done right.

OUR STORY

Prime Speedworks was built at the track, not in a boardroom.

With decades of real motorsport experience, we’ve gone fast across it all — V8 Supercars, Offshore Powerboats, Sprintcars, Midgets, and Drag Racing from Top Fuel to Super Sedan, including the brutal world of Drag-and-Drive.

We don’t chase hype — we back proven performance. Every product we support is chosen because it survives real racing, not because it looks good on a shelf.

If it doesn’t make you faster, stronger, or more reliable, it doesn’t belong at Prime Speedworks.

Affiliations

Prime Speedworks is proud to play a part in the Performance and Racing Industry in Australia and Worldwide, supporting industry bodies and initiatives.

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