The core part of the new design is the entirely re-engineered front. Piecha Design places its one-lamella grill between the double headlights which is typical for the SL facelift since 2008. But the refiner places the grill significantly flatter. The automobile front with the enlarged Mercedes bonnet star gives the car a much more dynamic look. The entirely re-engineered front skirt (from 1,985 euros including VAT) with the integrated one-lamella grill and bonnet star insert is made of elastomer-modified fibre glass composite material in one piece. Compared to normal glass fibre reinforced plastic (GRP), this has three advantages: perfect fit, even higher stability and at the same time a lower weight. Fog lights with chrome rings and black, xenon-bright LED daytime running lights are already built into the front skirt and are included in the delivery. The aerodynamics kit can be optionally ordered for automobiles with or without parking assistant system PARKTRONIC.
The determined design line by Piecha Design does not only show at the new front skirt, but also at the chromed bonnet fins (98 euros) and the SL-R side fins which are extended right to the doors (476 euros). This characteristic style is continued in a striking way with side skirts (1,100 euros) with a reverse air inlet pointing towards the rear. The winding design of the skirts sustainably affects the wedged shape of the side view and gives the Avalange RS additional dynamics.
The rear skirt can be optionally ordered with or without PARKTRONIC (from 1,390 euros) and the continuously embedded grid which spreads over the entire width of the automobile, the design is further enhanced. Piecha design offers the separately inserted diffuser which is limited by the four pipe system of the sport rear muffler QUADRO (1,475 euros) as well as the additional middle front lip optionally in carbon fibre. Alternatively, QUADRO 4-pipe tail ends (398 euros) are also available for welding them to the serial mufflers.
Piecha Design confirms its sense for design vocabulary with further details. A discreet rear spoiler lip (from 275 euros) on the boot lid, optionally also in carbon fibre, gives the overall appearance a harmonious finish. The Mercedes manufacturer completely refrains from so-called fender corners at the spoilers and therefore creates an aerodynamics kit of one piece.
Except for the front skirt, all aerodynamics components also fit for the facelift of the Mercedes SL from 04/2008 including the AMG models SL 63 and SL 65 whose styling is especially enhanced by the Avalange RS look.
The safety of the component parts perfectly matches the sporty shape. Each attached part has been checked in elaborate tests far beyond the 300 km/h mark.
All aerodynamics parts are delivered with all inner attachments and are manufactured in such a way that they can be fitted to the original spots. This does not only reduce the assembly costs, but also allows selling the entire original parts.