SLS AMG

RADO SLS AMG Twin Turbo by World Motorsports

Words Jim Davis | November 25, 2013
Performance and styling upgrades for the Mercedes SLS AMG
Words Jim Davis November 25, 2013

For the last few months, the RADO SLS Twin Turbo built by World Motorsports has been out in Los Angeles tearing up the streets, but the SLS has been on canyons runs, doing drag strip testing and done quite a few runs on the dyne. World Motorsports has also made a few great endurance high speed runs in the RADO SLS on Mexican Highways.

RADO SLS AMG Twin Turbo exterior

RADO SLS AMG Twin Turbo

World Motorsports is about to start on their head development package that will start with modified camshafts with all stock valve train before moving onto a complete valve train retrofit.

RADO SLS AMG Twin Turbo engine

RADO SLS AMG Twin Turbo

The camshaft and valve train modifications will be complete and available in 2014 along with internal transmission upgrades and clutch options. Upgrades won’t stop there,  World Motorsports will continue to complete R&D with RADO SLS Twin Turbo in order to take their SLS to the next level.

They are already able to make 850 horsepower at less than 4 lbs. of boost and have had the car pushing over 10 lbs. of boost already. The M156/159 engine has  proven to be a perfect platform for progression to the next few levels.

Check out the videos and the photo gallery below for a good look at the World Motorsports RADO SLS Twin Turbo in acton.