GMP Performance

Just wanted to let everyone have a look at the SL55 we have had in the shop on and off for a few upgrades over the past short while. We started out with a Quiafe Limited Slip Diff to make sure the power gains to come weren't going to waste when it came time to use them. After installing and driving the car with the LSD for a few weeks the SL was back in but this time for a Kleemann K2 Boost Kit. To start with the new pulley was installed along with the ECU upgrade so all the electronics were good to go with out any problems. After a few weeks of driving the SL returned again for the Kleemann Headers to finish out the full K2 kit. According to the stats that Kleemann put with the kit the SL should be around the 570 hp and 578 lb-ft of torque levels that means a gain of around 101 hp and 62 lb-ft of torque. A few other random parts were also installed after the K2 kit including a Sprint Booster and the Evosport Kompressor Cooling Package as well.

Build Parts List:

Kleeman K2 Kit
Kleeman Headers
Quiafe Limited Slip
Sprint Booster









If you'd like to see more shots of this car, the full list of parts installed and the building process click our build gallery and to check out any of our other builds check out all our vehicle build galleries.

RonnieRenaldi

Solid performance mods!