Loud Throaty Exhaust Note.
Now you can give your modern Mustang the loud throaty exhaust note of a classic muscle car with a Heartthrob Flowpack Axle-Back Exhaust System from AmericanMuscle.Durable Construction.
Constructed from 3" diameter free-flowing mandrel bent aluminized tubing for strength and corrosion resistance, this Heartthrob Axle-Back exhaust system features two straight-through Flowpack mufflers with polished 3.5" stainless steel slant cut tips.Application.
This Heartthrob Flowpack Axle-Back Exhaust Kit is specifically designed to fit the 2011-2014 GT Mustangs with the 5.0 Coyote engine.
2011, 2012, 2013, 2014 Details >>