R3 Performance Package for C 63 (W204- 574 HP / 543 LB-FT) lamborghini-gallardo--2003-2013--esr8960284 8 at 3460 rpm +

8 at 3460 rpm + 6

Made of high quality pre-preg carbon fiber

950rpm Note: Mercedes M178 engine performance when measured

RENNtech ECU HHT (HandHeldTuner) for the 211 - E55 AMG Kompressor

RENNtech ECU Upgrade for 211 - E 550

R3 Performance Package for C 63 (W204- 574 HP / 543 LB-FT) lamborghini-gallardo--2003-2013--esr8960284 8 at 3460 rpm +R3 Performance Package for 204 C 63 AMG. Includes ECU Upgrade, Carbon Fiber Air Box, Upgraded Throttle Body, Long Tube Headers, Limited Slip Differential and Transmission Upgrade. Up to 574HP and 543LB FT. RENNtech performance package 3 is the ultimate upgrade for your 63 AMG! Our package 3 includes everything found in our performance package 2 plus our stainless steel long tube headers for more performance and sound, our 100% locking limited slip