GM Genuine Parts
Why Genuine GM Performance Parts Are the Smart Choice for Your Build
When it comes to building serious power and reliability into your Holden or LS-powered vehicle, cutting corners on parts simply isn’t an option. That’s why more enthusiasts and workshops are turning to genuine GM Performance components, and sourcing them from trusted specialists like Hi-Torque Performance.
👉 Browse our full range here:
~ Shop GM Performance Parts
Built for Performance – Backed by GM Engineering
GM Performance Parts are engineered by the same team behind some of the most iconic V8 platforms in the world. From LS to LT engines, these components are designed to work together seamlessly, delivering proven power, durability, and consistency.
Whether you're upgrading, rebuilding, or chasing big horsepower numbers, genuine parts give you confidence that everything will perform exactly as intended.
Popular GM Performance Upgrades Available
At Hi-Torque Performance, we stock a growing range of genuine GM parts ready to suit LS and LT builds.
Engine & Power Packages
Perfect for full builds, conversions, or serious power upgrades. Crate engines deliver factory-engineered performance straight out of the box.
Camshafts & Valvetrain
A camshaft upgrade is one of the most effective ways to unlock horsepower, sound, and throttle response in your LS setup.
👉 Browse our full range here:
LS Camshafts
Lifters & Supporting Components
Critical for reliability, especially in high-performance or boosted applications.
Why Buy From Hi-Torque Performance?
✔ Real-World Performance Experience
We don’t just sell parts—we build and tune high-performance vehicles every day. That means we only stock products we trust on our own customer builds.
✔ Fast Access to Genuine GM Parts
We carry a wide range in stock and can source additional parts quickly if needed.
✔ Expert Advice (Not Just Sales)
Not sure what cam suits your combo? Need help choosing the right lifters or sensors? Our team can guide you based on real dyno-tested results.
✔ Built for Australian Conditions
All parts we supply are suited to local vehicles, fuels, and driving conditions—no guesswork.
The Difference: Genuine vs Aftermarket
There’s a big difference between “fits” and “performs.”
- Genuine GM parts = engineered to exact factory tolerances
- Aftermarket copies = often inconsistent quality
- Proven reliability vs unknown longevity
- Designed compatibility vs trial-and-error setups
For performance builds, especially boosted or high horsepower setups, this difference matters.
Ready to Upgrade?
Whether you're chasing a mild street setup or a full-blown performance build, Hi-Torque Performance has the parts and expertise to get you there.
👉 Start your build today:
Browse GM Performance Range
Or contact our team for expert advice on your setup.
Performance isn’t just about power
it’s about reliability, drivability, and getting the most out of your investment.
With genuine GM Performance parts and the backing of Hi-Torque Performance, you’re not just buying components. You’re building it right the first time.
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