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Gibson Exhaust Systems Part #14520 Customer Reviews

Average Rating

3 Customer Reviews

Matt's. ZR2

Reviewed by Delbert H (Black Forest, CO) Reviewed for a 2002 Chevy Blazer — Mar 20, 2013 5:36 AM

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2 of 2 people found the following review helpful.

This is a really good product. It installed very easy and fit as good as the OEM exhaust. It has a good sound yet not loud.

Quality parts

Reviewed by alex m (Salem, OR) Reviewed for a 2001 GMC Jimmy — Dec 10, 2008 7:47 AM

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5 of 5 people found the following review helpful.

This was a very easy install! it looks good, It fits right, & it sounds great, I'll buy more for future projects!

Easiest Installation Ever!

Reviewed by John N (Monroe Center, IL) Reviewed for a 2002 Chevy Blazer — Jul 15, 2008 9:06 PM

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6 of 6 people found the following review helpful.

This was by far the easiest installation I have ever done on an exhaust system! The whole thing consisted of 2 bolts, and 2 hangers. Once I broke the old bolts off, the entire old system came down, after I undid the hangers. The Gibson system went right on, with no problems at all! Everything was high quality, and fit right the first time. I am also very pleased with the exhaust note. Sounds good, but not overwhelming. You do hear it, but normal conversations in the vehicle aren't a problem. The chrome tip looks nice, too! The vehicle definitely has better acceleration, and I gained 1 mpg! VERY SATISFIED!!!

Gibson Exhaust Systems - 14520

Cat-Back Exhaust
  • $378.36
    • On Sale: 15% Off
  • $321.61
  • Free Shipping
  • Ships Between 7/31 - 8/02
  • 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)
  • Will only fit 2-door models

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