hey anyone know a good site to order at complete aftermarket exhaust syem including headers for a 1991 marquis with a 5.0L

45

Asked by Mar 05, 2010 at 12:51 AM about the 1991 Mercury Grand Marquis

Question type: Car Customization

1 Answer

www.mercurymarauder.com has any performance stuff ya may want. I wouldn't waste my $ on headers, as your only gonna get 5 -8 H.P gain. A good dual exaust with 3" pipes and after market mufflers are your best bet. If you must have headers, be sure to get powder coated ones; again at the Marauder site. I have a 03 Marauder and a 05 Gran Marq. By chaing your chip you can gain the most bang for your buck. SLR makes a goof proof one thats siple to install and self adjusts to get as much as 50 H.P gain. I also changed my rear gears, to Ford Racing 4:10's, another way to realy get you 5.0 to stand up. You will be buying new rear tires more often, but it worth it. Change up to 18", as they not only look good but work. Have fun..........

Your Answer

Mercury Grand Marquis Experts

  • #1
    Tracy Hooks
    Reputation
    5,780
  • #2
    kbro
    Reputation
    2,150
  • #3
    Js08016
    Reputation
    1,880
View All

Related Models For Sale

Used Lincoln Town Car
47 Great Deals out of 1,751 listings starting at $1,000
Used Ford Crown Victoria
5 Great Deals out of 1,189 listings starting at $1,496
Used Ford F-150
2,578 Great Deals out of 197,075 listings starting at $1,300
Used Ford Mustang
613 Great Deals out of 36,332 listings starting at $899
Used Cadillac DeVille
1,560 listings starting at $2,995
Used Lincoln Continental
15 Great Deals out of 3,897 listings starting at $35,890
Used Chevrolet Caprice
198 listings starting at $9,995
Used Ford Taurus
190 Great Deals out of 15,897 listings starting at $1,850
Used Buick LeSabre
15 Great Deals out of 1,757 listings starting at $750

Used Cars For Sale

2011 Mercury Grand Marquis For Sale
23 listings starting at $5,450
2010 Mercury Grand Marquis For Sale
4 Great Deals out of 90 listings starting at $4,795
2009 Mercury Grand Marquis For Sale
7 Great Deals out of 90 listings starting at $2,599
2008 Mercury Grand Marquis For Sale
7 Great Deals out of 150 listings starting at $2,790
2007 Mercury Grand Marquis For Sale
6 Great Deals out of 130 listings starting at $1,995

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.