Original 1973-78 mufflers were round mufflers that were visible below the rear valance. Our Low Profile
Mufflers are an oval muffler that tuck under the car and are not as visible.
#25394 — Get DynoMax performance with aluminized construction. Looks great and lasts for
years. Super Turbo Mufflers feature large internal tubes for maximum flow and patented flow directors to