2018-2024
2007-2018
1997-2006
1987-1995
1976-1986
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
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Find Axle-Back Exhaust for your Wrangler
Flowmaster American Thunder Muffler Delete Axle-Back Exhaust System with Polished Tip (07-18 Jeep Wrangler JK)Find parts that fit my vehicle
Item J141741
$158.35
78 Reviews
1 Answers
On Sale
-10% $158.35 kit Was $175.95
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Thundering Exhaust Sound
- Improves Exhaust Flow and Increases Horsepower and Torque
- Designed to Delete the Muffler
- Built from Mandrel-Bent, 2.50-Inch T-409 Stainless Steel Tubing
- Comes in a Raw Finish
- Features a 3-Inch, 304 Stainless Steel Tip with a Polished Finish
- Direct Bolt-On Upgrade
- Fits All the 2007-2018 Jeep Wrangler JK Models
| Brand | Flowmaster |
| Exhaust System Type | Axle-Back System |
| Exhaust Tip Finish | Chrome, Polished |
| Exhaust Tubing Diameter | 2.50 Inch |
| Exhaust Material | Stainless Steel |
| Exhaust Loudness | Moderate |
Description
Thundering Sound. The Flowmaster American Thunder Muffler Delete Axle-Back Exhaust with Polished Tip is truly the off-roader’s exhaust system. Apart from its design that provides maximum clearance, this exhaust’s smooth curves and superb exhaust flow give your Jeep a thundering growl. Whether you’re on the highway or trails, this exhaust system is guaranteed to make your Jeep command awe and draw attention.
Exceptional Power and Performance. The American Thunder Muffler Delete Axle-Back Exhaust features smooth curves that promotes a more efficient exhaust exit. As a result, this design of this exhaust adds 5 horsepower and 7-foot-pound of torque to your vehicle’s output. With this exhaust system, your Jeep has enough power to get it through the most demanding off-road adventures.
Heavy-Duty Quality. The construction of this American Thunder Muffler Delete Axle-Back Exhaust with Polished Tip is intended for rugged off-road applications. This exhaust is made of industrial-grade, T-409 stainless steel that is specially engineered to resist damage caused by heat and corrosion. It has also been mandrel-bent to ensure smooth airflow and a more efficient exhaust exit. Lastly, this exhaust’s tip is a 3-inch 304 stainless steel with a polished finish for style and lasting corrosion resistance.
Straightforward Installation. Flowmaster designed the American Thunder Muffler Delete Axle-Back Exhaust with Polished Tip to install on OE mounting locations. It comes with all the required hardware to ensure a hassle-free installation.
Application. This Flowmaster American Thunder Muffler Delete Axle-Back Exhaust with Polished Tip is specifically designed for all the 2007-2018 Jeep Wrangler JK models.
Fitment:
- 2007 Jeep Wrangler
- 2008 Jeep Wrangler
- 2009 Jeep Wrangler
- 2010 Jeep Wrangler
- 2011 Jeep Wrangler
- 2012 Jeep Wrangler
- 2013 Jeep Wrangler
- 2014 Jeep Wrangler
- 2015 Jeep Wrangler
- 2016 Jeep Wrangler
- 2017 Jeep Wrangler
- 2018 Jeep Wrangler
Flowmaster 817942
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Tailpipe
- (2) Band Clamps
- (1) Hanger
- Installation Hardware
4.7
