R1 Performance Package for S 600 (W221- 635 HP / 780 LB-FT) porsche-911--991-2---2015-2019--carrera-s-esr7773406 If your Mercedes-AMG is equipped

If your Mercedes-AMG is equipped with factory exhaust valves

Step up your game with the RENNtech High Performance Hood Carbon Fiber Hood – where cutting-edge engineering meets jaw-dropping aesthetics

with RENNtech Motorsports logo on two sides

Up to 69HP and 66LB-FT

R1 Performance Package for S 600 (W221- 635 HP / 780 LB-FT) porsche-911--991-2---2015-2019--carrera-s-esr7773406 If your Mercedes-AMG is equippedR1 Performance Package for 221 S 600. Includes ECU Upgrade and High Efficiency Intercooler Pump. Up to 635HP and 780 LB FT. Gains: +125HP & +168 LB FT The R1 performance package for the Mercedes 600 V12 engines includes our proprietary ECU upgrade and our higher efficiency intercooler pump. This combination that provides huge increases horsepower and torque through out entire powerband while still maintaining daily driver reliability. R1 performance