DYNATECH SUPERMAXX HEADER KIT (LONGTUBES-CATS-XPIPE), MAGNAFLOW TAILPIPES (MUFFLER DELETE), CUSTOM ECKLERS COLD AIR INTAKE, TOYO PROXES T1R TIRES "The sound of the LS6 natural and wide open is NASCAR like! Magnaflow and Dynatech combo is truely an awesome combo! My favorite add-on!"