Hooker BlackHeart- 70503426-RHKR 96-04 4.6 2V MUSTANG 2.5IN CB WITH MUFFL

1999-2004 Ford Mustang GT, MACH1 and Bullitt with 4.6L SOHC engine, Stainless Steel - Aggressive to moderate sound

1999-2004 Ford Mustang LX with 3.8L engine. - Moderate sound

2005-2009 Ford Mustang with V6 engine. - Mild sound

2005-2010 Ford Mustang GT 4.6L or GT500 with 5.4L Engine. - Aggressive sound

2005-2010 Ford Mustang GT, Shelby GT, GT500, California Special and Bullitt cars with 4.6L and 5.4L engines. - Aggressive to moderate sound