R1 Performance Package | W211 | E 500 | 325 HP / 365 LB-FT | 5.0L NA V8 | M113 ferrari-f430--2004-2009--esr1983839 The Aston Martin DBX is

The Aston Martin DBX is powered by by one of Mercedes-Benz most powerful and successful engines

100% Locking Limited Slip Differential

and modifying boost mapping for turbo-chargers the Mercedes-AMG 53 M256 3

The RENNtech Lower Control Arm gives more camber adjustment abilities

Rated by RENNtech (peak @crank):              601 HP @ 5

R1 Performance Package | W211 | E 500 | 325 HP / 365 LB-FT | 5.0L NA V8 | M113 ferrari-f430--2004-2009--esr1983839 The Aston Martin DBX isR1 Performance Package for 211 E 500. Includes ECU Upgrade and Carbon Fiber Air Box. Up to 325HP and 365 LB FT. The R1 performance package for the Mercedes 500 series engine includes our proprietary ECU upgrade in addition to our full carbon fiber airbox upgrade which offers a larger volume of incoming air for better engine breathing and improved cylinder filling. This combination that provides noticeable increases horsepower, torque and throttle