RENNtech R1 Pkg | S212 | E 63 (S) AMG | Wagon | 696 HP / 801 LB-FT | M157 | 5.5L V8 BiTurbo mercedes-benz-s-class-coupe--217---2015-2017--s63-amg-biturbo-esr3084673 and frozen to prevent the

and frozen to prevent the resin from curing prematurely

5" | Rear: 22" x 10

This is especially the case after removing the point-welded block in the link pipe that prevents bypassing the muffler

Dyno measured by RENNtech (peak):               489 HP @ 4

RENNtech R1 Pkg | S212 | E 63 (S) AMG | Wagon | 696 HP / 801 LB-FT | M157 | 5.5L V8 BiTurbo mercedes-benz-s-class-coupe--217---2015-2017--s63-amg-biturbo-esr3084673 and frozen to prevent theR1 includes: ECU Upgrade, Diverter Valve and Air Filters Gains: +149HP; +257LB 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 149 HP and 257 LB FT to the 5. 5L V8 BiTurbo engine (compared to RENNtech rated stock performance). The addition of the upgraded diverter valve