Grand Prix of the City of Stuttgart in Hockenheim

Sovereign overall victory in the HTGT with Hans Ulrich Kainzinger
on Porsche 911 RSR 3.0

Since the early 80s, the enthusiasm for the fascinating sports cars from Stuttgart-Zuffenhausen has grown steadily. ROOCK has since looked back on national and international successes in motorsport: class victory in the GT2 category at the "24 Hours of Le Mans" in 1996, winning the FIA GT2 World Championship in the same year. In historic motorsport, further victories were achieved at the "24h Le Mans Classic" in 2016 and 2018. The original racing car Porsche 911 RSR 3.0, perfectly prepared by ROOCK Sportsystem, was driven by Michael Roock and Uwe Alzen and finished first in the GTS class with best time and pole position. ... more information of „24h Le Mans Classic 2018“ ...

With professional planning, attention to detail, the best technology and experience from motorsport, ROOCK Sportsystem is dedicated to the restoration of historic Porsches as well as the construction and use of racing vehicles.

Our motto: preserve Porsche's historic cultural assets.

Owners and drivers of current or classic Porsche models are in good hands at ROOCK Sportsystem – like a race driver in a professional team. Concerning the range of services offered by Michael Roock and his crew virtually no wish is left open. The range includes high-quality second-hand cars, repairing and servicing, restoration of historic models as well as preparing and running of race cars from all eras of the long and rich history of Porsche.

The myth that surrounds the Swabian sports car forge is immortal. The ravages of time do not always leave their mark on the fascinating models from Stuttgart-Zuffenhausen - especially if they are used frequently. Regardless of whether it's a 911 or a 914: anyone who wants to restore their sprightly used car to pristine condition is in good hands with ROOCK.

With expert hands, master coachbuilder and master car mechanic Michael Roock also restores aged classics to their former glory - inside and out, visually and technically. So that your automotive cultural asset is well prepared for the future and its owners will enjoy it in the long term, not only because of the expected increase in value.

There are many fast cars. But hardly any other manufacturer has understood like the sports car legend from Stuttgart how to produce vehicles that can really cope with the stress of racing. The number of Porsche owners who regularly test the potential of their 911 on closed circuits is correspondingly high.

 Anyone who wants to measure their driving talent against others in a sporting competition is dependent on a professionally prepared racing car. ROOCK Sportsystem applies its cumulative experience as the most successful Porsche private customer team of the 1990s to the construction and preparation of competition vehicles - regardless of whether it is a 911 Carrera RS from 1972 or the GT3 version of the current model series. On request, the specialists from Leverkusen can also take over the operation at the race weekends on behalf of the customer.

Sports cars from Stuttgart-Zuffenhausen are commodities. They belong on the road, not in a museum. With careful care and maintenance, they are among the most robust vehicles on the market. No wonder that their owners are particularly selective when choosing a service partner. ROOCK's workshop is staffed by specialists who have learned their trade at Le Mans, Daytona and Spa-Francorchamps and who have doused their masterpieces with winning champagne. Who work on precious racing cars when they are not looking after your vehicle.

In doing so, ROOCK relies on state-of-the-art work processes and strict quality control - which was confirmed by TÜV Rheinland as early as 2002 with the certification according to DIN EN ISO 9001: 2000.
Our range of services:

• Inspection and maintenance
• Engine and gearbox repairs
• Complete accident repairs incl. painting
• Insurance processing
• commissioning of a damage assessor
• bodywork conversions
• Transport service, vehicle collection and delivery