S 221 (2007-2013)

42 Products found

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  1. RENNtech Stainless Steel Muffler for 216-CL 63/65 AMG & 221-S 63/65 AMG M156-Series

    RENNtech Stainless Steel Sport Muffler for 216 - CL 63 AMG & 221 - S 63 AMG for M156 Series. Gains: up to 10HP & 15 TQ
  2. 100% Locking Limited Slip Differential

    RENNtech 100% Locking Limited Slip Differential
  3. RENNtech ECU Upgrade for S 65 (W221- 670 HP / 840 TQ)

    RENNtech ECU Upgrade for 221 - S 65 AMG. Up to 670HP and 840TQ. Gains: +49HP & +102TQ
  4. R1 Performance Package for S 65 (W221- 670 HP / 840 TQ)

    R1 Performance Package for 221 - S 65 AMG. Includes ECU Upgrade and High Efficiency Intercooler Pump. Up to 670HP and 840TQ. Gains: +49HP & +102TQ
  5. R2 Performance Package for S 65 (W221- 700 HP / 900 TQ)

    R2 Performance Package for 221 - S 65 AMG. Includes ECU Upgrade, High Efficiency Intercooler Pump and RT 3pc. Carbon Fiber Air Box. Up to 700HP and 900TQ. Gains: +79HP & +162TQ
  6. R3 Performance Package for S 65 (W221- 700 HP / 900 TQ)

    R3 Performance Package for 221 - S 65 AMG. Includes ECU Upgrade, TCU Upgrade, High Efficiency Intercooler Pump, RT 3pc. Carbon Fiber Air Box, 100% Locking DIfferential and Transmission Upgrade. Up to 700HP and 900TQ. Gains: +69HP & +162TQ
  7. RENNtech Stainless Steel Muffler for 216-CL 63/65 AMG & 221-S 63/65 AMG M156-Series

    RENNtech Stainless Steel Sport Muffler for 216 - CL 63 AMG & 221 - S 63 AMG for M156 Series. Gains: up to 10HP & 15 TQ
  8. RENNtech Intercooler Pump Upgrade Kit

    RENNtech Full Intercooler Upgrade Kit.
  9. RENNtech | Carbon Fiber | Deck Lid Spoiler | 221 - S Class

    RENNtech Pre-Preg Carbon Fiber Rear Deck Lid Spoiler for the 221 - S Class. Gloss Finish.
  10. RENNtech ECU Upgrade S 600 (W221- 625 HP / 745 TQ)

    RENNtech ECU Upgrade for 221 - S 600. Up to 625 HP and 745 LB-FT. Gains: +115 HP & +133 LB-FT.

42 Products found

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