Exhaust Header for 1979-2004 Ford Mustang 4.8L 5.3L Tools & Equipment 40 A005 990 25 12

40 A005 990 25 12 Bolt

OE/OEM Part Number: 261124

Install the provided bumpstop over the strut shaft in the depicted orientation

Precise tolerances offer maximum performance

Exhaust Header for 1979-2004 Ford Mustang 4.8L 5.3L Tools & Equipment 40 A005 990 25 12Exhaust Header for 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1997, 1999, 2000, 2001, 2002, 2003, 2004 Ford Mustang 4. 8L 5. 3L Replacing or upgrading your exhaust header is necessary for both engine performance and sound. Whether on or off the track, exhaust headers provide more horsepower and improved exhaust sound. offers many products to help you create your own custom engine