Gunther Werks will produce 25 examples of its new 993 400R project.
The company is dedicated to remastering the 993-generation Porsche 911 sports car and has announced power output for the 400R project. Teaming up with Oregon-based engine builder Rothsport Racing, the 400R generates 431 horsepower and 320 pound-feet of torque from a naturally-aspirated 4.0-liter engine. The air-cooled 911’s engine features individual throttle bodiescontrolled by a Motec 600 ECU and will include a race mode so owners can enjoy all that performance up to a 7,800-rpm redline.
Weighing in at 2,700 pounds, Gunther Werks says the 400R has a more attractive power-to-weight ratio than the current-generation Porsche 911 GT3 RS.