ls1 cam kit Performance Parts & Modifications

Looking to unleash the full potential of your LS1 or LS2? Upgrading to a camshaft kit is one of the most effective ways to transform your Holden or HSV into a true performance machine. Whether you’re chasing a lumpy idle, more torque down low, or power all the way to redline, the right cam setup makes all the difference—and that’s where our VCM Performance Camshaft Package comes in.

At Empire Performance, we’ve handpicked the best components to take the guesswork out of your build. Our cam packages include your choice of VCM camshaft from a proven grind list, valve springs to suit your application, ARP hardware, adjustable timing set, and VCM pushrods—everything you need for a proper upgrade. Whether you're building a tough street car or weekend track weapon, our LS cam kits deliver serious gains without compromising reliability. And if you're not sure which cam suits your setup, we’re here to help with expert advice from the team that lives and breathes Aussie performance.

What's Included in Our LS1 Cam Kit?

When you order an LS1 cam kit from Empire Performance, you're not just getting a camshaft—you’re getting a complete solution. Each package is built around your choice of VCM camshaft grind, with options to suit daily drivers, street/strip builds, or all-out performance applications.

To match your cam profile, we include valve springs of your choice—either high-quality singles or dual springs with retainers, seals, collets, and spring seats.

You’ll also receive a 9-keyway adjustable timing chain set for precise cam timing, ARP cam bolts and balancer bolt for secure fitment, and a full set of VCM pushrods matched to your build. It’s all in one box and ready to install. Add in a tube of Mell-Lube to protect your new cam on start-up, and you’re set for a smooth upgrade experience.

Choosing the Right Cam for Your LS1

There’s no one-size-fits-all when it comes to camshafts—that’s why we offer a range of proven cam grinds for your LS1 or LS2. Looking for a choppy idle and weekend fun? Go for one of our more aggressive profiles. Want smoother drivability and strong mid-range torque? We've got milder grinds that still deliver serious gains.

Not sure which grind is right for you? No worries. The team at Empire Performance is just a call or click away. We'll walk you through your goals, existing mods, and how you drive the car to recommend a camshaft that suits your build perfectly. It’s all about getting the most bang for your buck without compromising on reliability.

Installation & Compatibility

Our LS1/LS2 camshaft kits are designed to be bolt-in upgrades for VZ HSV and other LS-powered Holdens, making installation as straightforward as possible. Everything is matched and ready to go—no mix-and-match or missing parts.

While experienced enthusiasts might take this on at home, we recommend having a professional install the kit if you're not familiar with valvetrain work or timing adjustments. And yes, tuning is required after installation. A proper dyno tune will make sure your engine runs safely and takes full advantage of your new cam setup. If you need help finding a tuner near you, just ask—we’ve worked with workshops across Australia and can point you in the right direction.

Performance Gains & Expectations

Let’s talk results. Depending on the cam grind and supporting mods, you can expect horsepower gains of 30–70+ HP at the wheels. Combine that with a nice torque curve and that unmistakable lumpy idle, and you’ll feel the upgrade from the moment you turn the key. Whether you’re launching at the strip or cruising the street, the improvement is immediate.

Remember, these gains are amplified when paired with exhaust upgrades, intake mods, and proper tuning—all of which we stock right here at Empire Performance. So if you’re building a complete package, we can help you map it out for maximum performance and reliability.

Why Buy Your LS1 Cam Kit from Empire Performance?

We’re not just an online store—we’re a crew of performance enthusiasts who’ve spent years testing, tuning, and driving the same setups we sell. We’ve built our reputation on offering the best value in the Australian performance scene, with trusted brands like VCM, ARP, and MCA. Every cam kit we sell has been carefully curated to ensure it’s easy to install, reliable on the road (or track), and delivers real-world performance.

Plus, we back our parts with honest advice, fast shipping across Australia, and top-tier customer support. Whether you’re chasing dyno numbers, better throttle response, or just want that tough-sounding idle, you can trust Empire Performance to get you there—without the headaches.