Do you remember the 997 Turbo BTR-II 650 EVO SpeedArt unveiled back n 2010? Today the same tuner turned its attention to the BTR-II package one more time and came up with a new version. This time around, the kit is called BTR-II 600 EVO Ultra Edition and unfortunately, it is a little bit less powerful than the first edition, but one benefit it that the tuner applied the kit to a convertible model.
This tuning kit pushes the Porsche’s engine to 600 horsepower — 50 horsepower less than the BTR-II 650 EVO model. To achieve this output level, the tuner installed its Powerkit III system, a sports exhaust system with a sound switch, 200-cell sports catalytic converter and 84 mm tailpipes. Peak torque was also increased to 590 pound-feet. This represents a significant increase over the base 500 horsepower and 516 pound-feet of torque delivered by the 997 Turbo .
Next to the extra power, the BTR-II 600 EVO Ultra Edition received an adjustable sport suspension with PASM and air lift for more ground clearance and a meaner appearance.
Click past the jump to read more about the Porsche BTR-II 600 EVO Ultra Edition by SpeedART.
Porsche BTR-II 600 EVO Ultra Edition by SpeedART in Detail
The exterior also saw some reworking. as it received a BTR-EVO Aerokit "Carbon-Edition," which includes a new front spoiler and bumper with larger air intakes, new side skirts, a new rear bumper, and a larger rear wing. SppeART also fitted the 911 with new gullwing doors.
The car now sits on a set of forged, 20-inch wheels painted in a cool combination of black and red.
For the interior, SpeedART added red carbon, red stitching and red instrument dials.