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Gibson Exhaust Systems Part #319997 Customer Reviews

Average Rating

4 Customer Reviews

Gibson, cat back

Reviewed by Joe T (Nashua, NH) — Jul 12, 2015 8:25 AM

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Easy to install. Sounds great, works well with CAI. Love it!

2004 Explorer Sport trac

Reviewed by Phillip F (Tacoma, WA) Reviewed for a 1993 Ford F-250 — Jan 21, 2015 1:48 PM

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Quality made product.Easy to install.Looks and sounds great.Nice exhaust tone over stock system.Would definitely recommend.

Great new sound

Reviewed by Joshua D (San Jose, CA) Reviewed for a 2001 Ford Explorer — Oct 11, 2009 5:21 PM

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6 of 8 people found the following review helpful.

First off to take off the old exhaust system, the instructions given recommends that you have a hacksaw to remove it. Don't buy a hacksaw or use one if you have one. Go with a grinder, it will make life easier trust me. Once the exhaust was cut in the appropriate spots to remove it, it was easy sailing from there. It's true what everyone says, "installing the new exhaust is much easier than removing the stock system. After the exhaust system was installed, made my truck sound less of a pussy and more like a mean machine. Has a great mellow sound at ignition and best sounds are around 2,000-3,500 RPM. At highways speeds (avg. 65mph) it is not too loud. Just enough sound to make people know you don't have some stock system. Definite noticable power. Can overtake on highways with ease. This system is great, i would recommend it to anyone with a Sport Trac.

2002 Ford Explorer SportTrac

Reviewed by Charles S (Mundelein, IL) Reviewed for a 2012 Ford Focus — Aug 08, 2008 4:05 PM

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2 of 2 people found the following review helpful.

Even though my SUV has over 97,000 miles and 6 grueling northern Illinois winters on it, the removal of the old exhaust and subsequent installation of the new Gibson performance system was a snap! Very clear instructions and a precise fitting. I've noticed a 2% increase in my mileage already! The 4.0 V6 has a very nice growl to it; not too loud and definitely NOT a "fart" muffler.

Gibson Exhaust Systems - 319997

Cat-Back Exhaust
  • $378.36
  • Free Shipping
  • Ships Between 8/28 - 8/30
  • What Do You Drive?


  • Style:
    2.5" Single swept side exit (Aluminized)
  • Part #:
  • Exits Behind Passenger Side Rear Tire
  • Tubing diameter: 2.50" stainless mandrel bent tubing
  • Muffler specifications:
    • Inlet: 2.50" offset
    • Outlet: 2.50" offset
    • Body height: 6.00"
    • Body length: 24.00"
    • Body shape: Round
    • Exhaust sound: Aggressive
  • Tip specifications:
    • Inlet: 2.50"
    • Outlet: 3.00"
    • Length: 8.00"
    • Finish: Polished
    • Material: 304 Stainless steel
    • Shape: Round
    • Cut: Slash-cut
    • Attachment: Clamp-on
  • Download installation instructions (PDF)

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