About us
Performance development with passion

Extreme power, TÜV-certified

HGP was founded back in 1989 and has, from the very first day, specialised in high-quality turbo conversions for vehicles from the VW Group. Thanks to their performance and their high load capacity and long-term durability, HGP's vehicles quickly caused a national and international stir in the scene and beyond. Success grew steadily, and so HGP has operated as an independent GmbH since 1995, headquartered in Ohmden and complemented by an international network of sales partners.

Customers for whom engine power and durability are a priority will therefore find exactly what they are looking for here, all of it, of course, TÜV-tested and approved. With more than 30 years of experience in this field, the necessary expertise and corresponding quality standards, HGP realises conversions that meet the highest technical demands. Perfect drivability, efficiency and performance combined with maximum everyday usability are achieved through extensive software and hardware optimisation, and require far-reaching development work.

At the head of the company are managing director Ute Gräf and her husband, chief developer Martin Gräf.