RENNtech R1 Pkg | S212 | E 63 (S) AMG | Wagon | 696 HP / 801 LB-FT | M157 | 5.5L V8 BiTurbo mercedes-benz-clk-class--209---2004-2010--clk-63-amg-esr9002317 This suspension is both extremely

This suspension is both extremely capable on the track and complaint on the street making this the perfect option for those looking to blend club racer performance with daily driver comfort

SL (R230) 350 V6 [2 Filters Required] (HP: 272 | Year: 06 > 08)

and long-term testing the RPM ECU upgrade offers the best in quality

With the proprietary RENNtech ECU Plus Upgrade the R172 - SLC 43 AMG gains up to +41 HP and +62 LB-FT

RENNtech R1 Pkg | S212 | E 63 (S) AMG | Wagon | 696 HP / 801 LB-FT | M157 | 5.5L V8 BiTurbo mercedes-benz-clk-class--209---2004-2010--clk-63-amg-esr9002317 This suspension is both extremelyR1 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