Renntech

RENNtech has become the premier Mercedes-Benz specialist and Hartmut Feyhl himself is regarded by many as USA’s foremost authority in Mercedes tuning. His vast experience comes from 12 years spent at AMG Germany before serving as the North American division’s Technical Director. Prior to the tuning company’s merger with Mercedes-Benz in 1999, by the request of AMG Germany, Feyhl branched out on his own to start RENNtech and service the existing AMG North America customers.

Performance without compromise. This is the foundation upon which we have built our reputation. Established in 1989 by Hartmut Feyhl, RENNtech has evolved and grown from servicing AMG’s customers into the foremost authority on tuning and customizing AMGs and Mercedes-Benz. RENNtech also offers tuning solutions for Porsche, Audi, and Bentley vehicles, along with other European luxury cars.

Renntech produces and carries a wide range of products for many modules of the following European makes:

RenntechBrands

Renntech designs, engineers and manufactures their line of tuning products in-house at their facility which features a full fabrication and machine shop with CNC and rapid prototyping capabilities; in-house performance dynos, complete engine management and software tuning capabilities along with a complete service/repair/installation facility and a full-time design, engineering and sales staff.

 

Renntech aerodynamic products offer form and function.  Their designs not only look menacing but also greatly improve airflow and front end downforce.  Fit and finish meet OEM Mercedes-Benz quality standards thanks to the parts 100% pre-preg carbon fiber construction.

Their carbon also features a unique acrylic coating process that protects the carbon fiber from any harmful UV and humidity degradation. This acrylic coating is applied inside and out to ensure full coverage and protection, unlike any other coating process.  Once the acrylic coating is cured, the part is then covered using a high end automotive clear coat to create a beautiful gloss finish.