Race CastEngineering
Bare V12LS long block with exposed valvetrain in the Race Cast workshop

Race Cast Engineering — Victoria, Australia

Automotive Engineering Artistry.

Delivering bespoke solutions to the world's best fabricators.

5
SEMA Awards
3
Cover Cars
1
Ridler Awarded Engine
1,000s
Of parts sold

Premium Castings. Precision Machined.

Race Cast Blocks, Race Cast Manifolds, and the V12LS are the ultimate foundation for elite projects, trusted by top builders worldwide.

Rotary IDA intake manifold

Race Cast Manifolds

A newly improved Mazda rotary IDA manifold line, plus more. Sold through our reseller network.

Find a reseller
Barra engine block being machinedComing Soon

Race Cast Blocks

Aftermarket performance engine blocks. The Barra block launches soon, with the 4G63 and more in development.

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Assembled V12LS engine

V12LS

The platform that started it all.

View the kit
Molten metal being poured in the foundry

CAD to Casting

Got a CAD file? We'll cast it.

3D-printed sand moulding combined with traditional casting techniques — faster iteration, no tooling delay. From CAD to a casting fast.

See how we work

Got a project in mind?

Let's talk about what you're building

Whether it's a V12LS build, a custom casting job, or a question about our manifolds — get in touch.

Contact us