RENNtech ECU Upgrade | Bentley Continental Supersport | 660HP/663LB-FT porsche-macan---my2019---gts-esr8103631 Front Splitter for 218 -

Front Splitter for 218 - CLS Class

3 Series CABRIOLET (E93) 330 d/Xd 3

5 lbs Construction: 1-piece Forged Tire Size: 325/25-21

+11 HP / + 10 LB-FT

Lower or Raise your car to your prefered ride height

RENNtech ECU Upgrade | Bentley Continental Supersport | 660HP/663LB-FT porsche-macan---my2019---gts-esr8103631 Front Splitter for 218 -RENNtech ECU Upgrade for Bentley Continental Supersports. Up to 660HP 663LB FT Gains: +39HP & +73LB FT Our proprietary Bentley ECU upgrade offers rock solid performance from RENNtech, the foremost tuning authority on Bosch and Siemens engine control units. These same units are utilized in Mercedes Benz vehicles, which RENNtech has been tuning since electronic engine management started to show up in vehicles during the mid 1980's, though our