-40%
E55, SL55, CLS55 Power bundle,Tune, 77mm, Belt wrap kit , XXL heat exchanger
$ 831.6
- Description
- Size Guide
Description
The UPD Performance and Reliability
Package is the perfect upgrade bundle for your M113k E55, CLS55 and SL55! Over 75+HP!
Our supersized 2.25 litre Heat Exchanger which is much larger than Stock with over 4000 sq inches of surface cooling area. We further combine our world famous upgraded 77mm billet supercharger pulley that is 30% lighter, upgraded Nachi bearings and special heat
treated
clutch springs , combined with a 12 year proven remote custom tune! Plus our famous belt wrap kit/ with HD green belt to help eliminate belt slip and loss of boost and brace the double idler pulley bolt.
Our ECU calibration kit includes a new Tuning Cable to keep for future re-flashes the car may want/need later. Last all custom ECU tunes are completed Remote and globally via internet.