SpeedART BTR II 650 EVO Pumps Porsche 911 Turbo Facelift up to 650 hp
German firm SpeedArt have released their latest tuner job of the Porsche 997 Turbo. The SpeedArt BTR-II 650 EVO features a horsepower boost of 150 PS (110 kW / 148 hp), and torque increase of 150 Nm (111 lb-ft).
This brings output to 650 PS (478 kW / 641 hp) and up to 650 Nm (479 lb-ft) of torque. If the overboost function is still available, that could potentially raise torque to a maximum 699Nm. These power figures were achieved by changing the engine's computer, and using larger VTG turbochargers. New headers, catalytic converters and tailpipes are part of the sport exhaust. A new air filter and bigger intercoolers were also used.
The result is a 0-100 km/h time of 3.2 seconds, and a new top speed of over 330 km/h (205 mph).
Needless to say, these speeds mean the brakes might run a bit hotter when used. For that, the company designed a front bumper that provides more air to the brakes. Also attached is a new front spoiler, side skirts, rear diffuser, and adjustable rear wing.
Engineers installed an adjustable sport suspension. To reduce weight, the company used Light Spoke Competition (LSC) forged twin-spoke wheels. The wheels measure 8.5x20" front and 12x20" rear, and are available in several different colors.
Other available options include a new steering wheel with paddle shifters to control the PDK transmission. Carbon fiber sport seats are availble in fabric, leather, and Alcatara, with the textiles available for other parts of the interior. Carbon fiber trim is also used.
speedART BTR II 580
(Bi-Turbo-Racer - 2. generation , model 2010 with 650 hp)
The latest innovation of Porsche Tuner speedART is the tuned and modified version of the new Porsche 997 Turbo 3,8l with PDK-gearbox:
Power:
The speedART BTR-II 650 EVO (Bi-Turbo-Racer, 2. generation with 650 hp and Evolution-body kit). It is based on Porsche 997 Turbo with 3,8l engine and PDK shiftbox. The power increase of 150 hp and 150 nm consists of a modified motronic to enlarged the power boost in combination with bigger VTG-turbo chargers, a sport exhaust with sport cats and twin tail pipes plus sport headers/manifolds, sport air filter and enlarged intercoolers. The sport exhaust is available with sound control switch, too. The acceleration 0-100 km/h is 3,2 sec. and top speed over 330 km/h.
Body kit:
The body kit "BTR-II EVO" consists of an new designed front bumer with spoiler lip and gun-metal frames for more downforce and better brake cooling (EVO-version), side skirts, rear diffuser and a rear spoiler with movable rear wing. The rear wing is available in car colour or original carbon (car on pictures painted in bi-color-version).
Wheels and suspension:
Forged and weight reduced modular twin spoke wheels type "LSC FORGED = Light Spoke Competition" in 8,5" and 12 x 20" with 245/30 and 325/25 ZR20" in many different colors (for rim and center star) availiable (price for complete set 6.640,- €)
Sportive and adjustiable sport suspension in many different variations from typ "street sport" up to or "race sport" incl. PASM function.
Additional modifications:
- individual interieur design:
- sport steering wheel for all models and with F1 shift paddles for PDK
- Sport seats with carbon shell in leather, alcantara or special design variations
- special leather or alcantara applications
- carbon interior parts in many colors availiable














