A niche tuning company has just released its upgrade package for the Aventador S which turns the Italian supercar into a vehicle that looks almost as wild as the SVJ. The tuner in question goes by the name of Onyx and has previously worked on cars from Range Rover, Bentley, Rolls-Royce, and others. Its Aventador package is dubbed the SX and incorporates custom parts virtually everywhere.

We’ll start with the rear as it is perhaps the most extreme part of the car. For starters, Onyx has created a distinct rear wing for the Aventador and complemented it with a carbon fiber engine cover that includes a pair of small aerodynamic fins. A diffuser made from carbon fiber has also been developed alongside different air vents and other carbon fiber trimmings.


Spin around to the front and you’re presented with an edgy fascia with a carbon fiber splitter and a re-designed bonnet with a small air intake and a pair of subtle air vents. Other modifications made to the car include matte gold wheels, yellow brake calipers, and distinct side skirts.

Onyx hasn’t messed with the powertrain of the Aventador S and left everything standard. As a result, the 6.5-liter naturally-aspirated V12 engine continues to pump out 730 hp and 609 Nm of torque. Power is sent through all four wheels and a seven-speed transmission, allowing the supercar to hit 100 km/h in 2.9 seconds and a top speed of 350 km/h. The addition of these exterior parts make the car look even faster, however.