We at Complete Performance Motorsports have been racing and building Vipers for almost 20 years years now………Yet it never ceases to amaze me just how mega and capable these Vipers are on a racetrack, a race track is truly home for these cars. You can say goodbye to you corvette, Porsche or Ferrari. Vipers are just in a league of their own. So we got an 8.4L V10 with 640 hrsprs and a 6 speed manual, yes I said manual while I am driving a race-car, men race manuals people This ACR-X is equipped with with a full SCCA spec roll cage, fire suppression, fuel cell and not one but two factory installed halo seats. So if your wife thinks race-cars are dangerous they are not, this is far safer than her Toyota Camry while driving down main street. ACR-X’s have the most aggressive aero package of any of the 4th generation Vipers. Which also laid the ground work for the totally bad shit crazy areo on the 2016-17 Viper ACR Extreme’s today. The ACR-x areo puts down over 1200 pounds of down-force (which is clearly evident in the Nurburgring lap record in 2011). But only allows the car to get up to a speeding ticket top speed of 185 mph. This car is meant to be on a road course. Dodge has been using Brembo brakes well since they been using Brembo brakes from the birth of the Viper. Now every other manufacturer and their brother uses Brembo brakes. Announcement Honda just release a Brembo brake package for the Pilot. Yes these brakes are amazing and huge, 4 piston 14 inch rotors on all four corners. Couple with the areo you can drive deeper and brake later then ever. These cars are just amazing, whatever fantasy your brain thinks of what you want to do in a race car on a race track, these Vipers this Viper just does it. Thank you Dodge for being crazy. This particular Viper ACR-X is for sale, don't miss your chance to own a piece of American history, message us today.