The stage 1 performance package for the Mercedes 600 V12 series engine includes RENNtech’s proprietary ECU upgrade in addition to their higher efficiency charge cooler pump.
This combination that provides noticeable increases horsepower, torque and throttle response across the vehicles entire powerband while still maintaining daily driver reliability.
Stage 1 Performance Package includes:
- RENNtech Hand Held Tuner (ECU & TCU upgrade)
- RENNtech Charge Cooler Pump Upgrade
SL 600 (R230) Stock Performance:
- 493 HP / 590 LB-FT
- 635 HP / 780 LB-FT
- +142 HP / +190 LB-FT
Due to some of the products coming direct from RENNtech USA please allow 7-10 days for delivery
Prices may vary in accordance to the current exchange rate, please contact us for the current confirmed price