Many of our high-power parts – such as connecting rods, camshafts, and valve train components – undergo hours of ruthless testing on our in-house engine and chassis dyno facilities. This ensures that our products have real world-data, for real-world results, on real-world cars. At Integrated Engineering, we believe our commitment to bring you the highest quality performance items available with un-compromised performance truly sets us apart from the rest.

Two brothers, Peter and David Blais, grew up with a shared passion for racing. That passion grew and Integrated Engineering was founded in 2007 in Salt Lake City, Utah. Since then, IE has set a new standard for performance products in many areas including connecting rods, camshafts, valve trains and billet accessories.

Integrated Engineering has made a mark in the enthusiast community and continues to offer the quality and product our customers demand.

Get premium VW and Audi performance parts online

Our passion for the VW & Audi performance industry is clear. The ProSpeed collection offers a wide array of aftermarket options to enhance power, turning and overall function through:

• ECU tuners
• Catch cams
• Turbos
• Downpipes
• Billets
• Camshafts and more

We also stock kits that are made for specific car systems, so you can safely tinker to your heart’s content. Each product is backed by thorough testing and quality assurance, so you can make modifications with confidence.

Our team is always more than happy to help you secure exactly what you need online. With top-notch service and systems in place, our parts ship directly to your door, anywhere in Australia, within a few days. You can track them at any point by logging in and prepare for the next race ahead.

Optimise your ride

High-performance parts can be costly. We aim to make them as accessible to enthusiasts and professionals from all corners of Australia. All orders are dispatched within a few hours of placement and will reach your door in as little as three days. You can track the process by logging on to our site and checking the status.

If there’s something that you need specifically, don’t hesitate to contact the ProSpeed team via phone or email. We pride ourselves on delivering excellent customer service, and will always support you in your racing endeavours.