Performance Car Parts

Performance Car Parts Built by Enthusiasts, for Enthusiasts

Looking for a supplier that actually understands what you want from your car? At Australia Speed we don’t just stock parts, we offer performance parts online across Australia, carefully selected, tested, and proven to perform. From street setups to track-ready builds, we’ve got all the gear to get your car firing on all cylinders.

You’ll find everything from camshaft packages and CNC-machine heads to complete exhaust systems and suspension upgrades. We supply performance car parts Australia wide, and offer workshop installation right here in Melbourne. And we don’t just resell, we engineer. With our in-house machine dedicated to CNC head production, we give you factory-grade precision at prices the competition can’t touch.

Affordable Power, Performance Car Parts

One of the biggest pain points we hear? High prices. At Australia Speed, we pride ourselves on offering affordable performance car parts, better combinations, and the kind of value you just won’t find anywhere else.

We’re known for supplying high-performance car parts in Melbourne that actually make a difference — without blowing your budget. Our product bundles let you upgrade smarter, not harder. Whether you’re working on LS3 engines or building a beast for the drag strip, we’ve got your back.

Camshaft Packages

Get more power, torque, and throttle response with our expertly built cam kits. We offer camshaft packages at competitive prices, built to suit LS engines and more.

CNC Heads

In-house machined for unbeatable precision and performance. Our CNC heads are engineered for Aussie conditions, giving you better airflow and more efficient combustion.

Crate Engines

Drop-in ready Holden crate engines and other performance car parts, ideal for rebuilds, restos, or full-performance swaps.

Exhaust Upgrades

Let your engine breathe and your neighbours hear it. Explore full systems, VE headers, and components designed to deliver that crisp note and extra punch.

Engine Essentials

We stock high-performance engine parts including LS7 lifters, valve springs, timing kits, and beyond — everything you need to fine-tune or rebuild with confidence.

Online + In-Store

Shop performance parts online in Australia or visit our Melton workshop for expert advice and installs.

Built by Enthusiasts

From LS3 engines to full conversions, every part we sell has been tested by us. No fluff, no guesswork — just parts that work.

Performance Parts Melbourne Drivers Trust

There’s a reason we’re a go-to for performance parts Melbourne wide. We don’t just sell — we install, we test, and we race. Everything we stock is handpicked for its performance, reliability, and value.

Here’s why drivers choose Australia Speed:

✔ Affordable performance packages that don’t compromise on power
✔ All-in-one solution with everything you need in one place
✔ Better, more powerful camshaft options
✔ Family-owned, motorsport-driven – we understand Aussie roads and drivers
✔ Honest advice, fast shipping, and expert support

From Street Cars to Track Monsters

Want to keep your older car running like new? Or maybe your Holden just isn’t giving you that snap off the line anymore? You’re not alone — and we’ve got the parts to help.

From Holden crate engines and VE headers to fine-tuned engine parts, our range is stacked with premium upgrades for Aussie classics and modern legends alike. We specialise in restoring performance to cars that feel like family.

With access to high-demand items like LS7 lifters and a constantly growing collection of high-performance essentials, Australia Speed is where performance car parts online in Australia meet real-world know-how.

Ready to Upgrade? 

Explore the Best in Performance Car Parts Australia Has to Offer

Whether you're chasing a more responsive throttle, stronger acceleration, or just a better-sounding exhaust note, Australia Speed is the performance partner you’ve been looking for. We supply performance parts across Melbourne with shipping you can count on — or drop into our workshop and let us handle the heavy lifting.

Browse our full range of performance car parts today, or chat with our team to start your next upgrade. It’s time to stop compromising and start driving your car—the way it was meant to be driven.