RENNtech ECU Upgrade for E 320 (W210- 225 HP / 240 LB-FT) audi-rs6--c8---2019-present--4-0l-v8-tfsi-esr5985021 CLS (C 218) 350 V6

CLS (C 218) 350 V6 Blue Efficiency (HP: 306 | Year: 11 >)

):                        630 HP @ 5

C207 - E550 Coupe | FaceLift MY2014-2017

Lamborghini Urus Performante (MY2022+)

This front splitter is a fully functional aerodynamic component as well as an aggressive exterior enhancement on the muscular CLS

RENNtech ECU Upgrade for E 320 (W210- 225 HP / 240 LB-FT) audi-rs6--c8---2019-present--4-0l-v8-tfsi-esr5985021 CLS (C 218) 350 V6RENNtech ECU Upgrade for 210 E 320, up to 225HP, 240LB FT. Gains: +10HP & 11LB FT RENNtech has been at the forefront of ECU tuning since electronic engine management started to show up in vehicles during the mid 1980's! Our experience, countless hours of in house research, development and exhaustive testing ensure that our proprietary ECU upgrade offers incredible performance gains and rock solid daily driver reliability. RENNtech tuning software for