When Aston Martin unveiled the DBS to the public at the Pebble Beach Concours in 2007, we were thinking one thing: Carbon Fiber. It just looked so right on the car, reminiscent of the Le Mans winning DBR9 race cars. A look we figured Aston owners would want to replicate.

A part of our Vantage C aero package, this rear diffuser offers both form and function. Working to accentuate the car's existing styling cues, it gives the rear of the car a more aggressive and sporting look. With this diffuser you'll look the business when you leave them for dead at the lights, but it doesn't just look good, it's there for a reason. The carefully sculpted grooves help clean up high velocity air as it passes under the car and expands to merge with the slower velocity air in the ambient environment. This creates a low-pressure area under the car, increasing rear downforce, and helps reduce parasitic pressure drag by producing wake infill behind the car.

This piece fits directly on to the factory mounting points to replace the small plastic trim on the standard cars. Tackle those high speed corners with confidence!