Anytime you have a car that has become the apple of an auto tuners’ eye, you should give yourself a pat on the back and revel in the unbridled attention you’re new exotic is getting.

We figure that’s what the brass over at Mercedes are doing now, congratulating themselves over the enormous success of the SLS AMG. We’ve already seen it subjected to performance upgrades from here to the other side of the world so it really doesn’t surprise us anymore to see that another aftermarket company has taken a stab in outfitting the SLS AMG with a new package.

This time around, it’s our boys over at RennTech giving the SLS AMG a new performance exhaust that features a secondary catalytic bypass and x-pipe, tuned with their new ECU tuning software and producing, as RennTech puts it, ‘an intoxicating growl’.

More than the new exhaust system, RennTech also gave the SLS AMG a few exterior upgrades, including a carbon fiber front splitter that increases the downforce and overall functionality of the car. There’s also a new carbon fiber rear diffuser that also increases the SLS AMG’s downforce while also improving the air drag.

If you want to learn more about these upgrades on the SLS AMG, RennTech wants you to contact their sales department directly where, we figure, they’re going to give you the full lowdown on their new package for the already awesome SLS AMG.

In the meantime, check out the video of the RennTech-improved supercar in action.


Source: RennTech

What do you think?
Show Comments


  (399) posted on 02.28.2011

people just can’t help but to look on the SLS, dark color looks better and undoubtedly impressive for a super car like the SLS. it looks more menacing and scary with a dark base paint.

  (402) posted on 02.28.2011

the back bumper is looks the same with the Bugatti especially those exhaust. So copy cat! Heck! But the SLS is snort of raging bull! What a sporty type sports car!

  (613) posted on 02.21.2011

Dig a little deeper under the sheetmetal, and you’ll discover a fully adjustable sport suspension that enables the owner to dial in ride height and shock damping settings.

  (201) posted on 12.2.2010

RennTech also gave the SLS AMG a few exterior upgrades, including a carbon fiber front splitter that increases the down force and overall functionality of the car.

  (534) posted on 12.1.2010

@ aaron - agree with you... the SLS and Viper’s frame is just the same, they only difference is the Performance.

  (831) posted on 11.30.2010

Its like a Viper that as turn into a Mercedes..but it has some serious grip though..

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