Renntech has launched a major performance kit for the Mercedes-AMG GT 63. It’s called the RIIIx, which has officially become the company’s most powerful creation to date. Peak power figures from the 4.0-litre twin-turbo V8 stand at an immense 879kW/1256Nm – so long as you’ve got access to 100 octane […]
RENNtech
RENNtech goes insane with Mercedes-AMG GT
Mercedes-AMG’s GT S doesn’t exactly want for power in factory trim, but as with all Mercedes and AMG cars, there’s always a huge number of tuners salivating at the chance to wind up the wick to deranged power levels. This time around, it’s RENNtech, with its stage 1 turbo upgrade […]
RENNtech CLA 45 AMG produces impressive figures on dyno
RENNtech has developed a stage 1 tuning kit for the Mercedes-Benz CLA 45 AMG, with its neck-snapping 2.0-litre turbo four-cylinder. Thanks to a simple plug-in engine computer module, customers can boost the CLA 45’s engine performance by over 15 per cent. In standard form the 2.0-litre turbo produces 265kW of power […]
Video: RENNtech Mercedes-Benz CLS 63 breaks quarter-mile record
A highly modified Mercedes-Benz CLS 63 AMG has broken the world record by running a quarter mile in a blistering 10.6 seconds. The twin-turbo V8 monster is tuned by RENNtech. In its factory form, the CLS 63 AMG is far from a weak performer. In the new ’63 AMG […]