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Gibson GP403S C Ceramic Coated Performance Review

2

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Excellent

Revainrating 5 out of 5  
Rating 
5.0
🌫️ Exhaust & Emissions, 🛠️ Replacement Parts

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Description of Gibson GP403S C Ceramic Coated Performance

1.5 in. Tubing; Incl. Flanges/Gaskets. Direct Fit bolt-on Replacement, No Welding Required, Uses OEM Style Connections. Direct Fit bolt-on Replacement, No Welding Required, Uses OEM Style Connections. Heavy Duty Laser Cut Port Flanges-No Warping or Leaking Premium Gaskets and Hardware. Will Not Affect the Factory Warranty. Meets EPA and Carb Requirements.

Reviews

Global ratings 2
  • 5
    2
  • 4
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  • 3
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  • 2
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  • 1
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Type of review

Revainrating 5 out of 5

Excellent Upgrade for my Truck

After I put it to the test, I was blown away by the performance boost this Automotive exhaust system provided. My truck has never sounded better and the increased power was immediately noticeable. The ceramic coating also keeps it looking shiny and new .However, installation took a bit longer than expected but it was worth it for the end result..

Pros
  • Improved performance, sleek look with ceramic coating
Cons
  • Installation time could be improved

Revainrating 5 out of 5

The guarantee offered is also complete and utter crap because they are basically not responsible for anything.

These headers have been nothing but a problem since I installed them on my 2008 Jeep JK Wrangler 3.8L v6. I noticed today that in one of the Header is a small hole The warranty offered is also complete and utter crap because basically they are not responsible for anything I would never recommend these headers or aftermarket headers on a jeep engine, get OEM and save yourself all Headache.

Pros
  • 1.5" Pipe; Includes Flanges/Gaskets
Cons
  • Not sure