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Exhaust System Kit

Gibson Performance Exhaust - Cat Back Single Straight Rear Exhaust (18707)

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This part fits

  1. 2013 Toyota 4Runner
  2. 2012 Toyota 4Runner
  3. 2011 Toyota 4Runner RWD 4.0L V6 cid:241 cc:3956
  4. 2011 Toyota 4Runner 4.0L V6 cid:241 cc:3956
  5. 2010 Toyota 4Runner RWD 4.0L V6 cid:241 cc:3956
  6. 2010 Toyota 4Runner 4.0L V6 cid:241 cc:3956
  7. 2009 Toyota 4Runner RWD 4.0L V6 cid:241 cc:3956
  8. 2007 Toyota 4Runner RWD 4.0L V6 cid:241 cc:3956
  9. 2006 Toyota 4Runner RWD 4.0L V6 cid:241 cc:3956
  10. 2005 Toyota 4Runner RWD 4.0L V6 cid:241 cc:3956
  11. 2004 Toyota 4Runner RWD 4.0L V6 cid:241 cc:3956
  12. 2004 Toyota 4Runner 4.7L V8 cid:285 cc:4663
  13. 2003 Toyota 4Runner 4.0L V6 cid:241 cc:3956
  14. show all...
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About this product

Part #: 18707

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.

More Details

Additional DescriptionIncludes all hardware and factory style hangers for easy bolt on installation.
EMISSION CARB #50 State Legal California Emissions Compliant
Exit PositionExit Is Straight Out The Back.
Muffler Dimension6 in. Round , 2.50 in. Offset Inlet , 2.50 in. Offset Outlet , L 24 in.
Product WarrantyLifetime Limited Warranty
Tip Description3.50in. Polished T304 Stainless , Round Slash Cut Tip , Clamp on.
Tip SpecificationInlet 2.50in. , Outlet 3.50in. , L 12in.
TitleCat Back Single Exhaust System, Aluminized
Tubing Diameter2.50 in. Aluminized mandrel bent tubing.
Vehicle CategoryTruck and Suv
Additional Documents
  1. Certificate of Originpdf
  2. Installation Instructionspdf
  3. Warrantypdf
California prop 65 warningWARNING: Cancer and Reproductive Harm

*Some manufacturer restrictions apply.

Benefits of adding this mod

An upgraded exhaust system is one of the easiest modifications that offers an immediate, noticeable performance improvement. Whether you’re cruising an M3 or modding a diesel truck, an upgraded exhaust will open up the restrictive factory system, allowing your engine to breathe better and deliver peak power! From lighter weight exhaust headers to improved cat-back systems, to better sounding mufflers, modifying your exhaust setup is a great place to express the character of your ride in a unique and cost effective way. Whatever you’re looking for in a modified exhaust system, we can provide the absolute best systems to make your vision a reality.


we ship worldwide!

Based in California with 3 warehouses across the country, we’re sending out shipments everyday of the week, even Saturdays. Because your next mod shouldn’t have to wait.

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