Hart Like a Hammer Tee | Black | Hammer Capsule | RENNtech mercedes-benz-e-class-sedan--212---2010-2013--e63-amg--2010-2011--esr6615885 These exceptionally unique and refined

These exceptionally unique and refined aerodynamic pieces complete the RENNtech SLS aero package by integrating flawlessly with the original lines of the vehicle while boosting the overall testosterone level of the sporty SLS

RENNtech has been at the forefront of ECU tuning since electronic engine management started to show up in vehicles during the mid 1980s

RENNtech ECU Upgrade for 218 - CLS 400 BiTurbo 4-MATIC

Dyno measured by RENNtech (peak):               642 HP @ 6

580 LB-FT @ 3

Hart Like a Hammer Tee | Black | Hammer Capsule | RENNtech mercedes-benz-e-class-sedan--212---2010-2013--e63-amg--2010-2011--esr6615885 These exceptionally unique and refined