Seguler 1979-2004 4.8L 5.3L Ford Mustang Exhaust Header

-Fitment:
1979-1982,1994-2004 Mustang Base
1981 Mustang Cobra
1979-1982 Mustang Ghia
1982-2004 Mustang GT
2001 Mustang GT Bullitt
1984 Mustang GT-350 20th Anniversary
1995 Mustang GTS
1982-1984 Mustang L
1984-1993 Mustang LX
2003-2004 Mustang Mach 1
1984-1986 Mustang SVO
1993-1999,2001,2003-2004 Mustang SVT Cobra
2003 Mustang SVT Cobra 10th Anniversary
1993,1995,2000 Mustang SVT Cobra R
1983 Mustang Turbo GT
1982-1983 Mustang (submodel: GL, GLX)
-Package included:
1set Header Manifold Kit

The structural differences between exhaust headers and manifolds are the material and size. From the material, exhaust headers are made of lighter, thinner steel, while exhaust manifolds are made of thick iron. Exhaust headers are also longer than exhaust manifolds. When in use, exhaust manifolds create back pressure, which lowers performance. Because each cylinder of the engine is given its own tube, however, headers eliminate this problem; thus, allowing the gases to exit without the creation of back pressure. Therefore, exhaust headers are a BETTER choice than an exhaust manifold.