About Us

Thank you for visiting ProMAX Motorsport - independent Porsche mail order & service specialists.

The Milton Keynes based ProMAX Performance and Service Centre provides fixed price servicing for all Porsche models. We also carry out race and track car preparation; performance tuning and development; 4 wheel tracking & geometry alignment and electronic diagnostics and fault finding for all Porsche models.

All orders can be processed online with secure credit/debit card payment as well as via PayPal. Alternatively, orders can also be placed over the phone via credit card (see the Ordering and Delivery page for further info). Orders are despatched for next day delivery upon the date of receipt (some special order products can take longer and all are subject to availability). All deliveries are via Royal Mail First Class, TNT or ParcelForce 24 (UK mainland only - overseas shipping available, please ask).

Give ProMAX Motorsport a try. We pride ourselves in quick friendly service with competitive prices and excellent & prompt after sales backup. With a comprehensive catalogue of fast delivery mail order parts; a dedicated team of skilled and experienced technicians, you can be sure that most of your Porsche ownership needs can be satisfied by ProMAX Motorsport.

Our workshop has very comprehensive facilities and we service all Porsche models. There are no exclusions and your custom is welcomed whether you drive a 997 GT3RS or a 924. We also service all 928 models and have an excellent track record in diagnostics and rectification of electronic and electrical subsystems on these sophisticated V8 classics.

At the ProMAX Service and Performance Centre; not only do we fit all of ProMAX's performance products, but we also service all late model Porsche cars (late 70's onwards). In addition to the Boxster and 996 models, this also includes all 924, 944, 944 Turbo, 968, 928, 911, 964 and 993 models. NOTE: We have full PST2 diagnostic equipment to handle Boxster (986 and 987) and 996/997 models (as well as Cayenne, GT3 etc.). Our labour rate is very competitive. All service prices are available by selecting the service category on the main page. For contact details, click here.

With over 3,000 square feet of high quality workshop space and 5,000 square feet of hard standing outside space, ProMAX Motorsport now have even more space to provide its professional workshop services to Porsche customers. Featuring comprehensive digital geometry and alignment equipment; 3 spacious ramp bays (4 poster, scissor and 2 poster); dedicated project area; customer waiting area and newly built office space - ProMAX Motorsport continue to provide customers with an excellent cost effective experience for all round Porsche service and support.