CLS - 219 (2005-2011)
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Stainless Steel Headers for M156 - 63 AMG Engines
RENNtech Stainless Steeel Exhaust Headers for M156 - 63 AMG Engines. Gaines: +11HP & 20TQ -
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RENNtech ECU Upgrade for CLS 550 (C219- 402 HP / 405 TQ)
RENNtech ECU Upgrade for 219 - CLS 550, up to 402HP, 405TQ. Gains: +20HP & 14TQ -
R1 Performance Package for CLS 550 (C219- 422 HP / 421 TQ)
R1 Performance Package for 219 - CLS 550. Includes ECU Upgrade and Stainless Steel Header. Up to 420HP and 421 TQ. -
RENNtech ECU Hand Held Tuner (HHT) for CLS 500 (C219- 320 HP / 355 TQ)
RENNtech ECU HHT (HandHeldTuner) for the 219 - CLS 500. Up to 320HP and 355 LB-FT TQ. Gains: +18HP & +16TQ. -
RENNtech Stainless Steel Headers for M113 Engines
RENNtech Stainless Steeel Exhaust Headers for M113 - Engines. Gaines: +15HP & 20TQ -
R1 Performance Package | C219 | CLS 500 | 325 HP / 365 TQ | 5.0L NA V8 | M113
R1 Performance Package for 219 - CLS 500. Includes ECU Upgrade and Carbon Fiber Air Box. Up to 325HP and 365 TQ. -
Stainless Steel Headers for M156 - 63 AMG Engines
RENNtech Stainless Steeel Exhaust Headers for M156 - 63 AMG Engines. Gaines: +11HP & 20TQ -