Infiniti and AMS Performance have unveiled the Q60 Red Alpha concept at this year’s SEMA Show. The one-of-a-kind concept is based on the Q60 Red Sport 400, and features an upgraded version of the 3.0-litre turbocharged V6 that offers a horsepower gain of 19 percent and a 29 percent increase in torque.

“The combination of Infiniti’s luxury performance vehicles with AMS Performance’s ability to build some of the fastest aftermarket turbocharged import vehicles, allows us to unlock the driver’s full potential with the Infiniti Q60 Red Sport 400, a concept we’ve dubbed ‘Red Alpha,’” said Martin Musial, president of  AMS Performance. The concept has an array of special performance upgrades, including new intercoolers, intakes, high flow exhaust downpipes, a catback exhaust system, ECU calibration and high capacity overflow tank.

The car is on display at the SEMA Show from now until November 3rd.