Intercooler Upgrades
Quality you can trust
Intercooler Upgrades
Salisbury, Adelaide
Your intercooler cools the compressed air coming from your turbo before it enters the engine. Cooler air is denser air — and denser air means more oxygen, more power, and better reliability. For turbo-diesel 4WDs, an intercooler upgrade is one of the best bang-for-buck modifications you can make.
At Stealth Installs, we primarily deal with HPD — a local Australian manufacturer that produces really high quality intercoolers. We fit them to multiple vehicles, the fit is always good, and we always have support with installation. We definitely recommend them.
Why HPD?
High Performance Diesel is a local Australian manufacturer that we trust for every intercooler install.
Local Manufacturer
HPD is an Australian company — local manufacturing means local support and quality you can rely on.
High Quality
Really high quality product. We recommend using HPD because the quality is consistently excellent.
Fits Multiple Vehicles
We fit HPD intercoolers to multiple vehicles — the fit is always good, every time.
Installation Support
We always have support with installation. If anything comes up, HPD stands behind their product.
While HPD is our recommendation, we're happy to install other quality intercooler brands if you have a preference. Our focus is on quality products and proper fitment — so if you've got a specific brand in mind, give us a call and we'll make it happen.
Buy Direct or We Install
We sell and distribute HPD intercoolers — you choose how you want to do it.
We Install It
Buy direct from us and have our expert team install it in our workshop. We'll make sure it's fitted right and performing at its best — with installation support every step of the way.
Book an InstallationDelivered to You
Want to fit it yourself? Buy an HPD intercooler off our website and we'll have it delivered straight to your door. Quality product, fast shipping, ready to install at your place.
Browse the ShopWhy Upgrade Your Intercooler?
Cooler, Denser Air
A larger, more efficient intercooler core reduces charge air temperatures, giving you denser air — which means more oxygen and more power.
More Power & Torque
Cooler intake temperatures allow for more aggressive tuning and consistent power delivery, especially under load.
Better Reliability
Reduced heat soak protects your engine and turbo components, extending their lifespan and preventing heat-related failures.
Better When Towing
When you're towing heavy loads, your engine works harder and generates more heat. An upgraded intercooler keeps temperatures in check.
Frequently Asked Questions
Get a Quote
Tell us about your vehicle and what you're looking to achieve — we'll get back to you with honest advice and a quote.
Not Sure What You Need?
Give us a call and we'll point you in the right direction.