: 045 99 48 775Mercedes
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R1 Performance Package | W220 | S 500 | 325 HP / 365 TQ | 5.0L NA V8 | M113
R1 Performance Package for 2220 - S 500. Includes ECU Upgrade and Carbon Fiber Air Box. Up to 325HP and 365 TQ. -
Mercedes 722.6 Five Speed Transmission Upgrade for V8
RENNtech Transmission Upgrade for 722.6 Mercedes Five Speed Transmissions for V8. -
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RENNtech ECU Upgrade | SL 65 AMG | R231 | 735HP/836TQ | 6.0L BiTurbo V12 | M279
RENNtech ECU Upgrade for 231 - SL 65 AMG. Up to 735HP and 836TQ. Gains: +114HP & +100TQ -
RENNtech | Stainless Steel Muffler | R231 | SL 63/65 AMG
RENNtech Stainless Steel Sport Muffler for 231 - SL 63/65 AMG. Gains: Up to 10HP & 15TQ -
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RENNtech ECU+ Upgrade | R231 | SL 63 AMG | 669 HP / 734 LB-FT | M157 | 5.5L V8 BiTurbo | MY2012-14
ECU+ Upgrade | Up to 669HP / 734TQ | Gains: +106 HP / +140TQ -
RENNtech | Diverter Valve | M157 | 3rd Gen | 231 - SL63 AMG
RENNtech 3rd Generation Diverter Valve | M157 5.5L V8 BiTurbo. Applicable for the R231 - SL63 AMG -
RENNtech Intermediate ECU Upgrade | R231 | SL 63 AMG | 638 HP / 695 LB-FT | M157 | 5.5L V8 BiTurbo | MY2012-14
Intermediate ECU Upgrade | Up to 638HP / 695TQ | Gains: +75HP / +101TQ -
RENNtech R1 Pkg | R231 | SL 63 AMG | 696 HP / 801 LB-FT | M157 | 5.5L V8 BiTurbo | MY2012-14
R1 includes: ECU Upgrade, Diverter Valve and Air Filters | Gains: +133HP; +207LB-FT
