McLaren made its 570S a mighty fast supercar, and now the British carmaker has come out with a track pack collection of products to make the 570S even faster.

It was McLaren’s racing division that offered input in creating the track pack. One of the items that especially makes the 570S a track speed demon is a large rear spoiler that adds 65 pounds of downforce at 150 mph. The spoiler also gives the McLaren a more physical and aggressive aesthetic when paired with the new sports exhaust.

The track pack-equipped 570S is actually 55 pounds lighter than the original model that rolls out of the McLaren Production Centre in Woking, Surrey, United Kingdom. The British car brand does this by fitting the specialized 570S with carbon fiber fittings and carbon fiber bucket seats finished in super light Alcantara.

McLaren also gave the 570S track pack some advanced metrics from the same Track Telemetry system that is found in the 675LT and P1TM vehicles.

The U.S. price to add the track pack to a 570S has yet to be officially released. But the UK version is expected to roll out early next year and add an extra $20,500 to the asking price of the McLaren supercar.