The Mercedes-Benz SLR McLaren 722 Edition has been around for quite some time now. Powered by a 5.5 liter supercharged V8 engine that produces 650 horsepower, the SLR McLaren 722 Edition is one supercar that holds true to its rang.
Well, edo Competition decided to offer its own modification package on the supercar and changed the name to the edo SLR Black Arrow.
With a matte black exterior and 21-inch alloy wheels, edo took the 5.5 liter supercharged V8 and fitted it with a revised air intake, stainless steel sport exhaust system and an optimized ECU. That results in an output of 722-hp at 7,100 rpm with a maximum torque of 656 lb-ft. That allows the edo SLR Black Arrow to run from 0 to 62 mph in 3.4 seconds, 0 to 186 mph in 24.5 seconds with a top speed of 214 mph.
edo Mercedes-Benz SLR McLaren 722 Black Arrow:
Flat black, extremely fast and striking, that’s the edo SLR Black Arrow. The appeal of this mighty supercar created by edo competition is more than just skin deep: It’s powerful, fast and attracts attention despite its stealthy finish.
A McLaren SLR Coupe wearing a special flat coating forms the basis for this unique vehicle. The Black Arrow could have been designed for the race tracks of the world, but the modifications go far beyond the flat black exterior. In addition to the new stainless steel high-performance exhaust system, which provides a truly impressive soundtrack, and the new edo 21 in. racing wheels shod in high-performance rubber, the interior has been refinished in black with carbon fiber trim.
Bucket seats with leather/alcantara skins, the grippy alcantara steering wheel with shift paddles and custom made carbon fiber pieces for the dashboard, center console and door panels add racing flair to the interior. The cabin is further accented with a new custom sound system featuring navigation, phone, TV and iPod integration as well as a reversing camera.
The supercharged V8 engine now puts out 722 horsepower at 7,100 rpm and 890 Nm (656 lb-ft) of torque. In order to achieve these numbers, the supercharger drive ratio was modified and the ECU was remapped to accommodate the hardware changes. A revised intake system, new exhaust headers, high flow catalytic converters and air filters help the engine breathe better. The powertrain engineers used a dynamometer to build new ECU maps and change the on-board diagnostics system accordingly. The result is an ideal tune with perfect power delivery.
The performance figures speak for themselves: 100 km/h (62 mph) is reached in just 3.4 seconds and the needle hitse needle crosses the 300 km/h mark (186 mph) in a phenomenal 24.5 seconds.rfect power delivery.d ed to accomodate the hardware the 300 km/h mark (186 mph) in a phenomenal 24.5 seconds. The new found power also has an effect on top speed, which now stands at an electronically governed 345 km/h (214 mph).
The SLR Black Arrow by edo competition is an exceptionally performance-minded-ed version of nts a d system featuring navigation, phone, tv and iPod integration as well as a r version of the legendary supercar, and with a little luck you might be able to see it at one of the many race tracks of the world.
All modifications are carried out exclusively at edo competition Motorsport GmbH in Ahlen.
– By: Omar Rana