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Flowmaster  |  SKU: 817942

Flowmaster American Thunder Axle-Back Exhaust System - 817942

$175.95 USD

Fitment

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Warranty Information

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Description

Overview:

The Flowmaster American Thunder Axle-back exhaust system for the 2007-2018 Jeep Wrangler JK is perfect for the enthusiast looking for maximum performance and ground clearance. The 2.50-inch tailpipe features a mandrel bent 409 stainless steel design for performance and corrosion resistance. The tailpipe is finished off with a 3.00-inch polished 304 stainless steel tip and fits both 2 and 4 door models with the 3.6L or 3.8L engine. This system replaces the factory transverse muffler reducing weight, improves ground clearance, and provides a moderate sound level. Because this system tucks the tailpipe up high, an aftermarket metal bumper is generally recommended. The exhaust system is covered by our Lifetime Limited Warranty. Designed for a perfect fit, this system includes all necessary parts and hardware for easy and quick installation you can do at home in about 15 minutes.

Features:

  • Max Dyno Gains of 5 HP and 7 Lb.Ft. Torque
  • Provides Maximum Clearance for Off-Roading
  • Mandrel Bent Pipe Increases Exhaust Flow and Performance
  • Stainless Steel Construction Offers Great Corrosion Resistance
  • Utilizes the Factory Mounting Points for an Easy Installation
  • Moderate Sound Level
  • Backed by Flowmaster's Lifetime Limited Warranty

 

Application:

Year Make Model Submodel Engine Size
2012 - 2017 Jeep  Wrangler  Rubicon  220/3.6L V6 
2012 - 2017 Jeep  Wrangler  Sahara  220/3.6L V6 
2012 - 2017 Jeep  Wrangler  Sport  220/3.6L V6 
2012 - 2017 Jeep  Wrangler  Unlimited Rubicon  220/3.6L V6 
2012 - 2017 Jeep  Wrangler  Unlimited Sahara  220/3.6L V6 
2012 - 2017 Jeep  Wrangler  Unlimited Sport  220/3.6L V6 
2007 - 2011 Jeep  Wrangler  Rubicon  231/3.8L V6 
2007 - 2011 Jeep  Wrangler  Sahara  231/3.8L V6 
2007 - 2011 Jeep  Wrangler  Unlimited Rubicon  231/3.8L V6 
2007 - 2011 Jeep  Wrangler  Unlimited Sahara  231/3.8L V6 
2007 - 2010 Jeep  Wrangler  Unlimited X  231/3.8L V6 
2007 - 2010 Jeep  Wrangler  231/3.8L V6 
2010 - 2011 Jeep  Wrangler  Sport  231/3.8L V6 
2010 - 2011 Jeep  Wrangler  Unlimited Sport  231/3.8L V6 
2011 Jeep  Wrangler  70th Anniversary  231/3.8L V6 
2011 Jeep  Wrangler  Unlimited 70th Anniversary  231/3.8L V6 
2016 Jeep  Wrangler  75th Anniversary  220/3.6L V6 
2016 Jeep  Wrangler  Sport S  220/3.6L V6 
2016 Jeep  Wrangler  Unlimited 75th Anniversary  220/3.6L V6 
2016 Jeep  Wrangler  Unlimited Sport S  220/3.6L V6 
2018 Jeep  Wrangler JK  Rubicon  220/3.6L V6 
2018 Jeep  Wrangler JK  Sahara  220/3.6L V6 
2018 Jeep  Wrangler JK  Sport  220/3.6L V6 
2018 Jeep  Wrangler JK  Sport S  220/3.6L V6 
2018 Jeep  Wrangler JK  Unlimited Rubicon  220/3.6L V6 
2018 Jeep  Wrangler JK  Unlimited Sahara  220/3.6L V6 
2018 Jeep  Wrangler JK  Unlimited Sport  220/3.6L V6 
2018 Jeep  Wrangler JK  Unlimited Sport S  220/3.6L V6 

 

Specs:

Brand Flowmaster
California Proposition 65 Chemical Name Chromium (hexavalent compounds)
California Proposition 65 Chemical Name Nickel (Metallic)
California Proposition 65 Required Yes
Emission Code 5
Exhaust Series American Thunder
Exit Position Single Out Rear
Mount Type Uses Factory Hangers
Muffler Part Number N/A
Muffler Series Not Included
Product Type Exhaust System
Single Dual Single
Sound Level Moderate
System Type Axle-back
Tip Cut Angle
Tip Diameter 3
Tip Edge Style Cut
Tip Finish Polished
Tip Length 4.75
Tip Logo Embossed
Tip Material 304 Stainless
Tip Quantity 1
Tip Shape Round
Tip Style Single Wall
Tubing Diameter (in) 2.5
Tubing Material 409S Stainless Steel
Warning California Proposition 65

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