Wheelwell members take 5% off: FAST19 at checkout.

Gibson Performance Exhaust - Cat-Back Dual Split Exhaust System (18808)

Exhaust System Kit



Ships Directly from Manufacturer
Select your vehicle to confirm fitment:

This part fits

  1. 2014 Toyota FJ Cruiser 4WD 4.0L V6 cid:241 cc:3956
  2. 2013 Toyota FJ Cruiser 4WD 4.0L V6 cid:241 cc:3956
  3. 2012 Toyota FJ Cruiser 4WD 4.0L V6 cid:241 cc:3956
  4. 2011 Toyota FJ Cruiser 4WD 4.0L V6 cid:241 cc:3956
  5. 2010 Toyota FJ Cruiser 4WD 4.0L V6 cid:241 cc:3956
  6. 2009 Toyota FJ Cruiser 4WD 4.0L V6 cid:241 cc:3956
  7. 2008 Toyota FJ Cruiser 4.0L V6 cid:241 cc:3956
  8. 2008 Toyota FJ Cruiser 4WD 4.0L V6 cid:241 cc:3956
  9. 2007 Toyota FJ Cruiser 4.0L V6 cid:241 cc:3956
  10. 2007 Toyota FJ Cruiser 4WD 4.0L V6 cid:241 cc:3956
Authorized Dealer

About this product

Part #: 18808

For the enthusiast who wants an awesome look and aggressive throaty sound this Dual Rear Cat back exhaust is for you. Gibson Exhaust Systems decrease backpressure and produce more torque and increased horsepower. Hassle Free bolt- on installation. No welding required. Backed by a Lifetime Limited Warranty. Available in Aluminized steel or Stainless . Backed by a lifetime limited warranty.

More Details

Exhaust TypeCat-Back
Exit PositionDual Out Rear
Inlet Inside Diameter (in.)2.5
MaterialAluminized Steel
Muffler Body Length (in.)18
Tip LogoNone
Tubing Diameter2.50 in.
WARNING CA Proposition 65No
Additional Documents
  1. Certificate of Originpdf
  2. Installation Instructionspdf
  3. Product Brochurepdf
  4. Warrantypdf
WARNING: Cancer and Reproductive Harm www.p65warnings.cs.gov

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.

+ always free shipping in the U.S.
Have a question? Ask an Expert!

Finding the best parts can be tricky

- but not to worry! Our team of experienced American Muscle, JDM, Euro, and off-road tuners are ready to answer your questions (as long as we’re not in the garage wrenching on our own builds).

chat-iconLive Chat
Ask our expert tuners anything!
call_iconCall Us
1 (800) 959-4304

Wheelwell wants to be the new online hub for car parts and accessories.

Wheelwell helps you organize all your stuff for your car, I’ve loaded all my cars on Wheelwell and you can see all the parts I’ve put in them and that may help you make a decision with your own build.

Matt Farah

Smoking Tire / The Drive

Thank you for all the help, really. You guys are awesome. This is all great info and I really appreciate everything you have done to help me with my build.

James M.

Ford Focus ST

Your customer service is wonderful. Thank you for taking care of this. My review will express all. Thank you!

Wallace R

Chevrolet Silverado 1500