SpeedART's kit is the second generation of their Bi-Turbo Racer (hence the BTR-II nomenclature), it makes 650-horsepower, and it plays host to an Evolution body kit (that would be the EVO).
First things first: that 150-horse boost in power (and +150 Nm of twist) is a direct result of the new turbos, intercoolers, headers, catalytic converters, an exhaust system, and, of course, all the computer work necessary to make sure the car doesn't spit pretty pieces of its engine all over the Autobahn.
SpeedART claims a 3.2 second rip to 100 km/h (62 mph) and a top speed of 330 km/h (205 mph).
The body kit has all the standard fare (bumpers, skirts, lips, wings, and all the other add-ons), which - as usual - is there so you don't get yourself airborne on the way to the top. It rolls on 20-inch LSC Forged wheels that are 8.5 inches wide up front and 12 inches wide (that's one American ruler) in back.
Also, sportified suspension is probably standard on the BTR, whereas custom interiors are always available as long as your wallet is deep, your spouse forgiving, and children potty-trained.
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:
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.
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.
- 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