HPA is proud to support this year's Leavenworth Drive as title sponsor!

Saturday, June 15, 2019 at 9 AM – 5 PM Leavenworth, Washington

The Leavenworth Drive is an annual pilgrimage of European cars over the mountains from Seattle to the Bavarian themed town of Leavenworth in Washington State. Nearly 750 cars attend each year. http://www.leavenworthdrive.com/

We hope to see you there!

We are proud to announce our hardware performance upgrades for your 4.0TSI equipped S6/S7 or A8!

Here's a recap of our recently completed Audi S6 Project. Hear about how our team tackled the R&D and get a behind the scenes look at how we tuned this beast!

We are excited to share the rebirth of our website! It's responsive and easy to shop from any device and updated with our new products and latest builds. Don't forget to claim your FREE T-shirt for reviewing our products as well!

It's a wrap! We were excited to get the S6 project back on the road and delivered to the customer just this last week. Stay posted to our blog as we back fill some content on this amazing build!