Mercedes C 203 (2001-2007) – C 55 AMG
RENNtech ECU Hand Held Tuner (HHT) for C 55 (W203- 380 HP / 395 TQ)
RENNtech ECU HHT (HandHeldTuner) for the 203 – C 55 AMG. Up to 380HP and 395 LB-FT TQ. Gains: +18HP & +17TQ.
RENNtech Carbon Fiber Flat Top Airbox for M113/112 Engines
RENNtech Carbon Fiber Flat Top Air Box for M113/112 Mercedes Engines
Stainless Steel Headers for M113 Engines
RENNtech Stainless Steeel Exhaust Headers for M113 – 55 AMG Engines. Gaines: +15HP & 20TQ
R1 Performance Package | W203 | C 55 AMG | 385 HP / 400 TQ | 5.5L NA V8 | M113
R1 Performance Package for 203 – C 55 AMG. Includes ECU Upgrade and Carbon Fiber Air Box. Up to 385HP and 400TQ.
Mercedes 722.6 Five Speed Transmission Upgrade for V8
RENNtech Transmission Upgrade for 722.6 Mercedes Five Speed Transmissions for V8.
100% Locking Limited Slip Differential – prior to 2003
RENNtech 100% Locking Limited Slip Differential – prior to 2003
