OPTIMISED TECHNICAL SOLUTIONS THROUGH CONTINUOUS FURTHER DEVELOPMENT

CONTEMPORARY SOLUTIONS FOR "OLD" PROBLEMS

Thanks to its many years of experience and technical expertise, HK-ENGINEERING offers technically better solutions for many of the old problems that regularly impact the Mercedes-Benz 300 SL.

FURTHER DEVELOPMENT + OPTIMISATION

TARGETED FURTHER DEVELOPMENT WORK

  • Radiator in original look with oil / water heat-exchanger
  • Additional fan in front of the radiator
  • 55 ampere three-phase alternator conversion kit
  • TSZI - conversion to contactless ignition
  • Engine overhaul in four power levels
  • 5-speed transmission with longer gear 5th gear, including conversion
  • Modern lock differential
  • Conversion to diaphragm spring clutch
OPTIMIZATION + CONVERSION MEASURES

MAXIMUM SECURITY + RELIABILITY

  • Conversion to disc brakes
  • Conversion to Rudge rims
  • Set of sport springs for Roadsters and Gullwings
  • Oil filter conversion kit to Micronic
  • Air filter conversion to Micronic filter
  • Installation of seat belts
  • Anti-theft system
  • Passenger compartment heat protection
  • Case set for Roadster and Gullwing
  • Air-conditioning with no change in the interior

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RESTORATION

FINEST CRAFTSMANSHIP

Since 1984 HK-ENGINEERING is the only company that is specialized in the restoration of Mercedes-Benz 300 SL cars in order to make them fit for their next phase of life. With understanding, dedication and enthusiasm.
REPAIRS + MAINTENANCE

COMPETENCE, EXPERTISE AND MAINTAINED WITH LOVE

“Every 300 SL that comes into our workshop should be delivered to the customer as a totally reliable and flawless vehicle that will give its owner a pure joy to drive.". So wrote Hans Kleissl in his philosophy that has also been lovingly followed in the new workshop for other premium classics.
SERVICES

PROFESSIONAL SERVICE BY HK-ENGINEERING

With each delivery of the Mercedes-Benz 300 SL restored by HK-ENGINEERING, the company provides the customer with a carefree service offering. This includes a Europe-wide pick-up and delivery service and a 24-hour emergency help.

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