2010 Dodge Challenger Richard Petty Signature Series for sale Champion Motors International is excited to offer this 2010 Dodge Challenger R/T Richard Petty Signature Series #008. Only 16 of these super rare Challengers were ever made. Presented in PXR Brilliant Black Crystal Pearl Coat with Black full leather interior this Challenger is equipped with a 6-speed manual transmission and a supercharged V8 5.7L engine. This car was based on a black Dodge Challenger platform which was then modified to meet the performance standards of Richard Petty. The 5.7L HEMI was supercharged through a roots-style supercharger by Magnuson which boosts overall power to over 600 bhp with more than 550 Ft. Lbs. of torque. The engine also received internal upgrades in the form of forged pistons, connecting rods and forged crankshaft in order to withstand the 9lbs of boost from the supercharger. The hood of this car is carbon fiber as well as some matching synthetic carbon fiber on the engine. Track adjustable suspension, Borla exhaust, Hurst short-throw shifter. Documentation including service records, paperwork, car cover etc. come with this car. This is the ONLY Richard Petty Challenger on the market right now and will not be available for long. *While every reasonable effort is made to ensure the accuracy of this information, we are not responsible for any errors or omissions contained on these pages. Please verify any information in question with Champion Motors International.