Kelleners Sport KS5-S 2012 BMW M5 with 485kW

German BMW tuner Kelleners Sport has revealed the new Kelleners Sport KS5-S performance package for the 2012 BMW M5. You may remember the company being responsible for one of the most comprehensively tuned BMW 1 Series M Coupes, with the KS1-S.

Starting with a product that’s already tuned to a very high level usually equates to a ultra-tantilising piece of machinery. With the Kelleners Sport KS5-S, it’s no different.

In its standard form, the 2012 BMW M5 comes with a 4.4-litre twin-turbo V8 producing 412kW and 680Nm. After Kelleners Sport applies its KS5-S package, the engine power is boosted to a whopping 485kW.

The increase is thanks to engine computer enhancements, and a new higher-flowing exhaust system.

Dynamic Display Ad(Long Version)

With Kelleners Sport KS5-S, you don’t just get some engine enhancements, the company has also developed styling tweaks to give your M5 a personal touch. This includes a new lower front spoiler, side skirts, a new rear apron and diffuser, and a carbon lip spoiler on the boot lid.

The styling is further tweaked via black side mirror caps and a set of black mesh-style alloy wheels for that stealthy look.

Inside there are more bespoke highlights, with a retrimmed sports steering wheel, and diamond-quilted leather seats with embroidered Kelleners logos.

Kelleners Sport parts are available in Australia through Tunehouse.

Brett is the editor and founder of PerformanceDrive. He's obsessed with driving, having played with Matchbox cars until he was tall enough to drive a real one. After initially working as a mechanic, Brett earned a degree in journalism and entered media as an editorial assistant at Top Gear Australia magazine. He then worked at CarAdvice. His dream is to live next door to the Nurburgring in Germany.