Dodge Challenger Exhaust Mods - Take 2 Video Clips. Duration : 1.87 Mins.
www.mylrs.com removed the factory resonators and replaced the muffler factory with Full Boar Performance Mufflers Jones. This time, with less wind noise.
2011 Challenger SRT8 392 to 500 HP Chassis Dyno Test Video Clips. Duration : 1.43 Mins.
Hennessey Performance test their HPE500 Challenger 392 with air intake upgrade kit, long tube headers and full stainless steel dual exhaust system. The result is 20 hp rear wheel and 34 pounds of torque than the original. Contact Hennessey Performance for more information. +1.979.885.1300 Www.HennesseyPerformance.com http