Richard Petty Enterprises
Forgeline SP3S (20×9.5 & 20×10.5) with Matte Black Centers and Polished Lips on the Richard Petty Signature Series Dodge Challenger.
Richard Petty has teamed up with NASCAR engine builder, Arrington Performance, to release the Richard Petty Signature Series Dodge Challenger R/T. These Challengers will be getting a makeover with Arrington-built engines, performance upgrades, paint work and of course, Forgeline wheels. The 5.7L HEMI engines will be equipped with a roots-type supercharger by Magnuson which is said to produce 600 brake horse power and 550 foot pounds of torque. To reinforce the engine with the 9 pounds of boost that the blower will be generating; the pistons, connecting rods and crankshaft have all been switched with forged components. Petty’s Garage also upgrades the suspension with Pedders coilovers and sway bars. And a Hurst short throw shifter will be installed. The stopping performance of the car will be provided by Brembo with their Gran Turismo kit on all 4 corners. To put the icing on the cake, Forgeline will be supplying these limited edition vehicles with our Forgeline SP3S in a 20×9.5 and 20×10.5 configuration with Matte Black centers and polished outer rim shells that are wrapped in BFG KDWs.