SOUND CHECK : DYNOMAX SUPER TURBO MUFFLERS
15:33
2.5" Dynomax super turbo mufflers vs 3" catted x pipe no mufflers - Decibel measurements
7:13
SOUND CHECK : OLD SCHOOL GLASSPACKS - THE KING OF HOT ROD SOUND?
4:59
Dynomax super turbo mufflers 78 trans am, idle ,rev ,drive in car
8:59
7 Mufflers Reviewed & Compared!
9:44
QUIET!!! Third Time is the Charm for the Camaro Exhaust? Borla XR-1 Raceline Mufflers to the Rescue.
4:13
1968 Chrysler Newport BIG BLOCK V8 w/ LONG TUBE HEADERS & DYNOMAX SUPER TURBO MUFFLERS!
7:09
MUFFLER SHOOTOUT - WHAT STYLE MUFFLER FOR THAT OLD SCHOOL HOT ROD SOUND
8:18