RENNtech | Carbon Fiber | Deck Lid Spoiler | C218 | CLS Class porsche-911--991-2---2015-2019--speedster-esr6796864 The maximum power number reached

The maximum power number reached with the RENNtech ECU Plus Upgrade for the W213 - E43 AMG Sedan is 416 HP and 471 LB-FT

Virtually no lag with impressive throttle response

Rated by RENNtech (peak @wheel):              658 whp @ 5

AMG GT S (C190 | M178 | 4

RENNtech stock power numbers are measured with the GLC 63 AMG

RENNtech | Carbon Fiber | Deck Lid Spoiler | C218 | CLS Class porsche-911--991-2---2015-2019--speedster-esr6796864 The maximum power number reachedRENNtech Pre Preg Carbon Fiber Rear Deck Lid Spoiler for the 218 CLS Class. Gloss Finish. Our full carbon fiber rear spoiler for the 218 CLS is the proverbial cherry on top and a stunning addition to the rear of the CLS exterior. Its unique design complements the refined trunk lines yet offers a more aggressive, stand out look. Our rear spoiler was designed, engineered and tested in house as a fully functional aerodynamic exterior upgrade for the CLS.