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GIBSON

Gibson Performance Exhaust 18815 Cat-Back Single Exhaust System (Aluminized)

  • Based on 14 reviews
Condition: New
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$499.03 Why this price?

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Availability: Only 1 left in stock, order soon!
Fulfilled by Performance Guarantee✅
Arrives Saturday, Jun 20
Order within 22 hours and 2 minutes
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Features

  • 2.50-in. Aluminized mandrel bent tubing
  • Baffled & Chambered Muffler Design, No internal Packing, Minimal Interior Drone, Aggressive Sound
  • 4in. Polished T304 Stainless Rolled Slash- Cut Tip
  • Exit Is Straight Out The Back
  • Lifetime Limited Warranty

Description

Gibson Single Side Exhaust is perfect for improved acceleration, maximum hill climbing, towing and passing power. This is our best performing Exhaust System. Exits behind the rear tire. Quieter in the cab than any other Performance Exhaust. Dyno test results show it makes maximum torque and horsepower at low-end (1800 to 3000 RPM). Horsepower gains average 10-15 and 15-20lb-ft of increase torque. Hassle free, bolt-on installation with professional looking results. No welding required. Backed by a Lifetime Limited Warranty.

Brand: GIBSON


Item dimensions L x W x H: 38 x 22 x 13 inches


Item Weight: 39 Pounds


UPC:


Manufacturer: Gibson Performance Exhaust


Item Dimensions: 38 x 22 x 13 inches


Item Weight: 39 Pounds


Brand Name: GIBSON


Manufacturer Part Number: 18815


UPC: 677418030211


Manufacturer: Gibson Performance Exhaust


Global Trade Identification Number: 11


Model Number: 18815


Item Type Name: Cat-Back Single Exhaust System (Aluminized)


Included Components: Pipes^Muffler(s)^Tip(s)^Hardware


Manufacturer Warranty Description: Lifetime Limited Warranty


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jun 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great value
Size: Single
Very few affordable cat back systems available for my 2004 4Runner Limited V8. Gibson system arrived early in good condition. Appears to be excellent quality. Had install directions. 2/10 install difficulty. All mounts aligned with factory hanger locations. Sounds better than factory but not too loud. Little to no drone. Does arrive with pieces for different vehicle applications that you will not need. Does come with hardware. You will need to supply your own replacement lead crush gasket if required between cats and start of Gibson system. ... show more
Reviewed in the United States on November 7, 2024 by Mitch Fernsler
    • Great value for the product
Size: Single
Good growl, not too deep. Doesn't have that drone noise. I floored it once, and it was not loud at at all. Install was easy with the right tools. Instructions provided with the muffler were spot on good. Im just worried hoping that the metal will hold up against corrosion. Other than that, this definitely beats taking your truck down to your local exhaust shop. I installed this on my 2006 4runner Sport ... show more
Reviewed in the United States on August 21, 2020 by Rachel Kay
    • Rattle sound
Size: Single
MPG increase drastically and so did low end power. Would have 5 stars however some of the hangers are a bit too long so there is an annoying rattle against the axil you’ll have to fix.
Reviewed in the United States on August 2, 2018 by Noah Sloan
    • Fit is horrible
Size: Single
This thing is garbage. Vibrates on the frame. Extra tail section with no directions on which one to use (though both seem to fit but are slightly different). This replaced a previous Gibson that fit just fine but finally rusted out after 5 years. This one is different. It’s going into a muffler shop tomorrow morning to see if they can salvage it. If they can’t help, it’s getting taped together with duck tape and shipped back. ... show more
Reviewed in the United States on July 16, 2020 by ZC
    • Cannot recommend
Size: Single
Shorted a section of piping. Was replaced by the manufacturer but that took more than a week to get. A couple of hangers were incorrectly located making it somewhat difficult to install and now hits the frame and rattles. This is not complicated install it is a manufacturer design flaw.
Reviewed in the United States on September 24, 2018 by hotwheels

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