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Porsche Service & Parts in Knoxville, Tennessee

Use genuine Porsche parts—to keep your car perfectly Porsche

Porsche service. Porsche technology.
Genuine Porsche parts.
Not easily substituted.

Apart from yourself, nobody knows your Porsche better than the person who developed it. We have adjusted everything to work together perfectly, so that you can enjoy the Porsche feeling. And so that this feeling lasts for a long time, your Porsche undergoes a thorough examination at the hands of our specialists at every inspection.

In case any part of your Porsche should ever need replacing, we recommend that you exclusively make use of genuine Porsche parts. With certain products, you have the choice between new parts and genuine Porsche parts which have been reworked and approved by Porsche.

These are not merely more economical for you, but also preserve the environment and natural resources, since their overhauling consumes less energy and raw materials than new production. Of course these exchange parts are genuine Porsche parts - complete with a 2-year warranty.


Porsche Technicians graduate from the toughest automotive school on Earth

Porsche. Utterly unlike any vehicle you'll ever drive. 

And family owned and operated Harper Porsche is like no other dealership you'll ever drive into. 

So when it comes to buying or servicing your Porsche, we want you to come to our dealership. Our certified service technicians, the most highly trained service technicians in the industry, and an ongoing commitment to customer care all set us apart from the crowd since 1981. Awarded with the prestigious Porsche Premier Dealer award in 2008, Harper's Porsche is the top destination in East Tennessee for all your automotive needs.

Service.  For more than 30 years, we have taken pride in delivering a level of service corresponding with our world renowned assortment of Porsche automobiles. Our sales and service associates take customers requests and considerations to heart, and thrive at developing long term relationships. You can always rely on our expert, honest advice and expertise in our respective fields.

Community.  In Knoxville, you can find a lot of dealerships but no other dealerships do what Harper does for its community.  We have donated thousands to United Way, Boys & Girls Club, as well as our own foundation, Ruthie's Fund.  Ruthie's fund is run by Tom Harper as a dollar for dollar charity that donates ALL funds to the families of cancer patients in need of help.  Harper Porsche sponsors multiple track days, Auto Show trips, Cars & Coffee events, and more each and every year.  We are dedicated to the loyal community of customers and Porsche enthusiasts like no other dealer in East Tennessee.

Not to mention selling and servicing one of the most desired brand names in North America. Porsche. 

Welcome to our family and welcome to the Harper Experience!




Tom & Shannon Harper



Monday - Friday : 7:30AM - 6:00PM

Phone: 865.934.2828

Request a Service Appointment


Monday - Friday : 7:30AM - 5:30PM

Phone: 865.934.2822

Order Parts