RENNtech R1 Pkg | S212 | E 63 (S) AMG | Wagon | 696 HP / 801 LB-FT | M157 | 5.5L V8 BiTurbo porsche-911--991-2---2015-2019--carrera-s-esr7773406 5 Turbo S [2 Filters

5 Turbo S [2 Filters Required] (HP: 521 | Year: 06 > 07)

they also act like a cheese grater on the brake pads which wear them at an accelerated rate and create grooves in the pads which in turn creates grooves in the rotors

which consists of a single-central muffler with valves and bigger Evolution link pipe tubes with a middle muffler

RENNtech ECU Upgrade for 166 - ML 400 BiTurbo 4-MATIC

RENNtech R1 Pkg | S212 | E 63 (S) AMG | Wagon | 696 HP / 801 LB-FT | M157 | 5.5L V8 BiTurbo porsche-911--991-2---2015-2019--carrera-s-esr7773406 5 Turbo S [2 FiltersR1 includes: ECU Upgrade, Diverter Valve and Air Filters Gains: +91HP; +155LB FT The RENNtech R1 Performance Package is the perfect entry level performance upgrade for the E 63 AMG. With the combination of the RENNtech ECU Upgrade and the latest, 3rd generation Diverter Valve RENNtech is able to add up to 91 HP and 155 LB FT to the 5. 5L V8 BiTurbo engine (compared to RENNtech rated stock performance). The addition of the upgraded diverter valve helps