Installing a handcrafted exhaustsystem with sports catalysts and remote-able flaps, adapted to remapped ecu software and a new pulley is resulting in totally 727 hp and 950 nm. These data won´t need any further description or?

Handling these brute power strictly required a suspension revision. So we decided to contact coilover specialists KW to develop a compression and rebound adjustable, full race approved system for this Mc Laren Mercedes SLR722.

Due to their weight-optimized properties the handcrafted, multi-piece forged wheels of the type 6Sporz² are significant and additionally effecting the improved acceleration.

Those high-end rims are filling out the carbon fiber body perfectly sizing 9.0 x20″ at the front and 11.5 x 20 inches at the rear axle. Highest quality standards are also elected with the 255/30/20 and 305/25/20 Sportmaxx tires from Dunlop.

In the end we didn´t even stop to do an exclusive job to the interior. With nappaleather, carbonparts, a new steering wheel and stepped alcantara and detailed red stitchings the Mercedes Mc Laren SLR 722 has become a more unique individual supercar.

художник на икониИкони на светци

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 hits 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 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.

The result is a breathtaking and beautiful sports coupé with 753 hp in a limited edition of only 25 cars world-wide. Thereby, each automobile will be as individual as its future owner. “We exclusively make the cars to order and the delivery quantity for 2010 is already sold out”, says CEO, Dipl. Ing. (FH) Markus Schuster.

With 753 hp and 1150 Newton metres in 3.7 seconds from 0 to 100 km/h

The performance data of the six litre V12 Bi-Turbo is impressive. The high-performance aggregate with a motor management optimisation patented by Carlsson renders 753 hp (554 kW) and allows fast acceleration as well as smooth travels at lower speeds. Also responsible for the perfect performance evolvement is the elaborately developed stainless steel exhaust system with ends in four edgy pipes at the back. The power catapults the C25 with a torque of 1320 Newton metres at 3750 r.p.m. which is electronically limited to 1,150 Newton metres from 0 to 100 km/h in only 3.7 seconds and achieves a maximum speed of 352 km/h.Perfect combination between top performance and maximum driveability

When developing the Carlsson C25, the engineers from Gut Wiesenhof have achieved creating a Super-GT for smooth everyday use despite its very high performance. “There are more than enough super sports car in this world which can only be safely driven on a race track”, says Markus Schuster. “Therefore, we deliberately wanted to develop a car which is highly exclusive on the one hand and can be used for the daily journey to office on the other hand. Therefore, a Super-GT which can accelerate from 0 to 100 km/h in only 3.7 seconds and still offers a very pleasant driving comfort. All security-relevant regulations such as pedestrian protection, crash behaviour, ESP, ABS, Airbag systems are identical to large series editions with most modern standards.”

This is also achieved by the intelligent lowering system C-Tronic® SUSPENSION® which automatically recognises the road characteristics and driving manners and constantly adjusts the suspension setting accordingly. This does not only result in a pleasant journey on long routes, but also guarantees that the nodding and rolling motions of the C25 are reduced to a minimum while driving fast curves. Therefore, the car reaches the perfect road holding characteristics in every situation and renders the feeling of absolute controllability.

Different than other automobiles from small series, the Carlsson C25 has not been solely made for its use at the racetrack. Nevertheless, the C25 achieves top results in acceleration and handling. Compared to the racing machines with MOT approval, the Carlsson C25 offers its driver smooth journeys on Alpine passes and also on city roads or not perfectly even surfaces.

Maximum exclusiveness is ensured by only one automobile per country

In addition to the extensive refinement, the Carlsson C25 offers the advantage that every Mercedes-Benz dealer can maintain the car. As the automobile is based on the latest Mercedes-Benz technology, it is not necessary to drive to a garage, which is specialised in the Carlsson C25. This gives the Carlsson C25 additional suitability for everyday use. Moreover, Carlsson will only deliver one automobile per country and therefore ensures absolute exclusiveness for its customers.

Carlsson creates a perfect symbiosis of design and function

The C25 emphasises this exquisite status with its self-reliant and unique design. The elongated vehicle front with the tapered lobe between the powerful shoulders craves ahead and the generously dimensioned air inlets in the typical Carlsson trapezoid form supply the engine with the necessary ventilation. The ultra-light and forged wheels 1/10 UL in the dimensions 9,5×20 and 12×20 inches have been especially designed for the C25 and are equipped with high performance tyres measuring 265/30 at the front and 325/25 at the rear live axle.

One wheel just weighs 11.2 kilograms and therefore is 40 percent lighter than custom light alloy wheels. Ventilation ducts in front and behind the wheel houses provide the Carlsson brake system with 405 millimetres large slotted race brake discs at the front and 380 millimetre race brake discs at the rear axle with cool air. With this, Carlsson achieves the perfect symbiosis between design and function. The elongated flat rear screen and the restrained tearing edge on the boot lit as well as the generously dimensioned double diffuser render the required downthrust and therefore the C25 does not need any extensible spoilers. In order to emphasise the uniqueness of the C25, Carlsson has also developed a new rear- and front lights design.

Carlsson interior optimised for the driver

The newly designed interior resembles the exterior as far as shape, colour and functionality are concerned. The characteristic trapezoid elements at the front and back are also found on the steering wheel. On the seats and the centre console the edged shape is used as well. The instruments clearly turn towards the driver, indicate the performance capability of the C25 and increase the ergonomics.

The generous use of real carbon, tanned buffalo leather and ultra-suede in special colours provides an evenly exclusive and user-friendly ambience. For driveability reasons, Carlsson deliberately refrains from race seats, race straps, rollover devices and extreme lowering.

With the C25, Carlsson confirms its reputation as being one of the most exclusive automobile manufacturers in the world. High technical competence, many years experience in automobile construction, an advanced sense for design and elegance and German art of engineering make the Carlsson C25 unique all over the world.

The FAB Design body which has been redesigned by the Swiss specialist for this very exquisite
masterpiece is made of ultra sturdy but extremely light and precious carbon which is produced in an autoclave – as is the case in aerospace industry and in Formula 1 – and in accordance with highest quality standards. At several exposed spots, the material is even visible since it has been clear-varnished in order to set spectacular accents.

Apart from the front and rear fenders, it also comprises new and exclusive FAB Design side skirts with special recesses for the FAB Design high-performance sports exhaust system whose pipes come out on the vehicle’s sides as is the case with the standard SLR.

The completely redesigned motor sports front apron as well as the reshaped bonnet which is adapted to the style of the new front side and to the wider fenders are further exclusive FAB Design highlights.

Even though, compared to the standard SLR, the vehicle has gained considerably in width, once again, the FAB Design specialists have succeeded in creating an absolutely harmonious silhouette.

This is the reason why the FAB Design specialists had the idea of creating something very special for the vehicle’s rear end.

The rear panel, completely redesigned by FAB Design, frames a huge diffuser which reduces the lift force. At the same time, the optionally available FAB Design rear wing spoiler increases the downforce at the rear axle without affecting the functionality of the brake assist inside the rear lid.

The result is a considerable improvement of driving dynamics and, thus, also of the driving safety at high and peak speeds which the FAB-Design “Desire” will reach in the twinkling of an eye thanks to its enormous engine performance.

The FAB Design specialists have achieved a further significant improvement of driving characteristics by installing their special sports suspension and by equipping the vehicle with huge forged FAB Design 20″ wheels which are provided with special high-performance 265/30 ZR 20 and 325/25 ZR 20 tyres by technology partner Michelin.

In the fist place, the interior equipment impresses with the way it harmonises with the vehicle’s colour. The interior is completely composed of black FAB DESIGN leather. The specially developed red FAB Design croco-style leather sets additional stylish accents. The FAB Design interior emphasises the appearance of the “Desire” with race character and elegance.

In order to make sure that the FAB Design “Desire” will not be taken for a toothless tiger, the FAB Design specialists have focussed all their expertise and experience on the super sports car’s powertrain.

Thanks to extensive modifications of the engine periphery and of the hard and software, the FAB Design high-performance powertrain now generates 750hp instead of the standard SLR’s 626hp. The maximum torque has been increased from 780Nm to 1,080Nm.

The result of all those efforts: The FAB Design “Desire” reaches a regulated top speed of 310 km/h and passes the 100 km/h mark in 3.6 seconds. This breathtaking demonstration of engine force is, of course, rounded off by the infernal sound of the FAB Design high-performance sports exhaust system’s total number of six tailpipes.

With the SLR “Desire”, FAB Design has made another impressive statement of its special class in the field of high-end luxury car customisation.

Unfortunately, FAB Design has limited the number of vehicles strictly to 15, and, although it was shown in Geneva only, the whole production is already sold out.

Carbon is the customizing material of choice for hardcore tuners alike, but until the unveiling of Perfectus, no-one had truly used this most beautiful and powerful material to its full and awe-inspiring effect. But, as these stunning pictures can only prove, Erturul ASMA has taken the McLaren to entirely new levels of automotive theatre. In fact, thanks to Perfectus, you can forget about the world of top-end tuning here on Earth, and now, and only now, think in terms of an awesome new age of carbon customization.

Wide arch at over 2-metres in total width, with over 10cms of super-phat and super-sculpted carbon over each of the one-off ASMA rims, rims that are also mind-blowing in their dimensions. How does 325-25-20 out the back and 255-30-20 up front grab you? Hard! And once this stunning carbon design grabs you, it will never let you go. The wide ‘n’ wild completely custom carbon fiber bodywork is simply unmatched and unbeatable, anywhere in the world. Sharp, extra-aggressive F1-inspired bodylines take this SLR to whole new levels of road-presence; this SLR is always in full attack mode, making 700hp to back-up the ASMA Design styling.

Only Erturul ASMA can make and prove his claims of perfection, but he must also apologize… apologize to all the owners of standard SLRs everywhere, for there can be only one Perfectus.

“Last year, it was a coincidence that we were releasing a new, 695 hp performance package for the 65 series AMG cars at around the same time. We sent out a press release that said ‘HP War Not Over’,” recalls Hartmut Feyhl, president of RENNTECH and four-star General of the horsepower wars. “This year it is the same timing again, and we have something much more extreme to announce for our 20th Anniversary.”

Feyhl founded RENNTECH in 1989, and the company has since established itself as one of the world’s premier tuning firms and the foremost authority on Mercedes-Benz performance tuning. 2009 marks the company’s 20th year in business, and the company intends to celebrate by releasing a small number of extreme, limited edition performance vehicles, beginning with the 777 hp, RENNTECH 777 shown here.

“This 777 concept is really an all-new car that makes use of the advanced carbon fiber chassis of the SLR McLaren. It can be described as a street-legal track car, or something closer to what the enthusiasts were hoping for from the SLR, originally – which is more a successor to the McLaren F1.”

RENNTECH heavily revised the SLR McLaren bodywork and aero package using some of the same technology the company used to develop the the GLK Hybrid Rally Racer for Mercedes-Benz, including advanced CFD software to develop the aerodynamics for improved downforce. Even with the big wing, splitters, and skirts, a top speed in excess of 210 mph is well within reach for the 777.

The 777 is much more than lightweight bodywork, however. The 5.5 L supercharged “Kompressor” v8 engine is heavily revised, with internal and external performance upgrades and a significantly upgraded cooling system.

Getting that power to the ground is the job of a fully redesigned suspension and driveline, with a heavily reinforced transmission sending power to RENNTECH’s revolutionary new limited-slip differential. Built for RENNTECH by Japanese supplier OS Giken, the recently-released differential allows for 100% locking between the drive wheels for unsurpassed mid-corner traction. Aggressive Nitto NT-05 ultra-high performance tires wrapped around extremely lightweight, 1 pc. center-locking wheels round out the street -legal handling package.

“The 777 will be a very special car,” explains Hartmut. “The first example is being built now, and will be ready this Spring. We intend to build a few different extreme vehicles like this for our 20th anniversary, with each one being strictly limited to 20 units. They are all very exciting projects, and we will be announcing them throughout the year, as they approach completion.”

Contact RENNTECH for information and RENNTECH 777 SLR McLaren package pricing.

The total makeover of the Laupheim-based refiner is made of extremely light full carbon and consists of front- and rear wing extensions and also new side skirt attachments and sheathings. The front view of the Volcano is optically perfected with a newly designed bonnet which enhances the overall impression by its integrated hood scoop. But also for the rear, the refining technicians implemented new ideas giving the SLR appearance its finishing touch. Under the boot lid cover, HAMANN placed a strong diffuser which improves the car´s output in combination with the large rear wing. At the front axle, a newly developed front spoiler renders the necessary contact pressure. If desired, an especially developed overall paint for the VOLCANO in either aluminium/chrome or white/matt completes the striking appearance of this bolide.

The 21-inch rims named EDITION RACE with tyres measuring 255/30ZR21 at the front and 345/25ZR21 at the back render an optimal road grip. The design of the extraordinary light forged wheel thereby combines vitality and elegance and also perfectly fills out the wheel houses.

The HAMANN makeover is not only sportive, but also has a lot to offer under the bonnet. The HAMANN motor technicians get the most out of the Mercedes Benz V8-aggregate (5.4 litres, 626 hp, 780 Nm): 700 hp / 515 kW and a maximum torque of 830 Nm at 3,300 crankshaft revolutions per minute. The therefore necessary modifications include a newly programmed control unit, especially developed high performance exhaust manifolds and an amended belt pulley combination for the serial compressors. In order to facilitate the increased motor performance, HAMANN adds a second water pump and adjusts the gearbox electronics. Invigorated in this way and with the adequate sound from the six end pipes of the sport exhaust system, the VULCANO accelerates from naught to a hundred in only 3.6 seconds. With a maximum speed of 348 km/h, the HAMANN VOLCANO is 14 km/h faster than the serial model.
The HAMANN product even beats the factory-provided performance-enhanced special series SLR 722 by impressive 11 km/h.

A skillfully refined interior is waiting for the VOLCANO-pilot and also the exterior does not rank behind. The overall makeover contains pedals and foot rests in aluminium as well as noble door sill protectors and headrests with embossed embroidered HAMANN-Logos. They can also be found on the exclusive floor mats. The overall makeover can be enhanced with a HAMANN interior set containing custom-made carbon parts for the dashboard and centre console. If desired, also the roof interior, all pillars, the cockpit including the steering wheel and the sun visors can hereby be adjusted in terms of colour. Therefore, HAMANN solely uses the high-quality material Alcantara.

The ultralight forged wheels are another good surprise, painted in white. Here are some pictures: