Four; two in the exhaust manifolds and two immediately behind the catalytic converters.
With the stock tail pipes the 96 marques' has 190 horse power and with the dual pipes you have 210 horse power
Yes it does, but they look plain and Jane.
190, or 210 with dual exhaust option
For a ( 2002 ) Mercury Grand Marquis : 220 horsepower ( 235 horsepower with dual exhaust )
200 hp for single exhaust 275 tq ,same for either, 225hp dual exhaust
if it is a dual exhaust there is 5, if singlr, there is 3,,,1 before cat, 1 after cat, 1at botton of exhaust manifold
One. If the van has dual exhaust, then two.
Ask your local plumber for some of his scrap copper. Trust me, it makes great exhaust.
According to the 1998 Mercury Grand Marquis Owner Guide : Single exhaust ( 200 horsepower ) Dual exhaust ( 215 )
A 1994 Grand Marquis came from the factory with 190 horsepower (if equipped with only a single exhaust setup) or 210 (if equipped with a dual exhaust setup).
no it will not, it will go into place but te cat will not boltonto the new pipe
true dual by far