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Flowmaster

Flowmaster 817942 2.5" American Thunder Axle Back System for 07-18 Jeep Wrangler JK

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  • Flowmaster 817942 2.5" American Thunder Axle Back System for 07-18 Jeep Wrangler JK
  • Flowmaster 817942 2.5" American Thunder Axle Back System for 07-18 Jeep Wrangler JK
  • Flowmaster 817942 2.5" American Thunder Axle Back System for 07-18 Jeep Wrangler JK
  • Flowmaster 817942 2.5" American Thunder Axle Back System for 07-18 Jeep Wrangler JK
  • Flowmaster 817942 2.5" American Thunder Axle Back System for 07-18 Jeep Wrangler JK
  • Flowmaster 817942 2.5" American Thunder Axle Back System for 07-18 Jeep Wrangler JK
$158.35

Description

Description
Learn More
Specs
Fitment
The American Thunder Axel Back System from Flowmaster gives your Wrangler JK the ultimate in performance on the road as well as the trail. This axle back system replaces your factory transverse muffler with a high tucked tailpipe giving you the clearance you need for your off road adventures while also adding horsepower, torque & thundering sound. The mandrel bent 409 stainless steel design increases airflow & prevents corrosion helping it withstand harsh outdoor enviroments. An aftermarket bumper is recommended for this axle back system because of how high the tailpipe is tucked.

T-409 Stainless Steel: Built to resist high temperature corrosion this exhaust will withstand everything from rust to grime ensuring your exhaust will hold up keeping your Jeep sounding great and looking good for years to come.

Full Mandrel Bent Pipe: A process that bends without folds or creases allowing air to flow better then stock.

High Tuck: Designed for maximum clearance to prevent damage while taking on higher approach angles.

Performance & Sound: Enjoy an increase of 5 horsepower & 7lb. of torque created from the better exhaust flow plus a head turning moderate to aggressive sound that comes out of the 3" polished stainless steel tip.

Installation: This kit comes with everything you need for installation while using some of the factory hardware also.

Installation Notes
Installation Difficulty:
Skill Level 2 IconLevel 2Intermediate
Installation Time: 1-2 hours
PDF Logo Install InstructionsInstallation
Instructions
Parts Included
  • Tailpipe
  • 2 Band Clamps
  • Hanger
  • Hardware
Warranty
Lifetime Limited Warranty.
  • Features: Moderately Aggressive Tone
  • Material: T-409 Stainless Steel
  • Type: High Clearance
  • Shipping Weight: 6lb
  • Shipping Dimensions: 29in x 11in x 6in (L x W x H)

T-409 Stainless Steel: Built to resist high temperature corrosion this exhaust will withstand everything from rust to grime ensuring your exhaust will hold up keeping your Jeep sounding great and looking good for years to come.

Full Mandrel Bent Pipe: A process that bends without folds or creases allowing air to flow better then stock.

High Tuck: Designed for maximum clearance to prevent damage while taking on higher approach angles.

Performance & Sound: Enjoy an increase of 5 horsepower & 7lb. of torque created from the better exhaust flow plus a head turning moderate to aggressive sound that comes out of the 3" polished stainless steel tip.

Installation: This kit comes with everything you need for installation while using some of the factory hardware also.

Installation Notes
Installation Difficulty:
Skill Level 2 IconLevel 2Intermediate
Installation Time: 1-2 hours
PDF Logo Install InstructionsInstallation
Instructions
Parts Included
  • Tailpipe
  • 2 Band Clamps
  • Hanger
  • Hardware
Warranty
Lifetime Limited Warranty.
  • Features: Moderately Aggressive Tone
  • Material: T-409 Stainless Steel
  • Type: High Clearance
  • Shipping Weight: 6lb
  • Shipping Dimensions: 29in x 11in x 6in (L x W x H)

  • Jeep Wrangler 2-Door (JK)

  • 2018 Jeep Wrangler 2-Door (JK)
  • 2017 Jeep Wrangler 2-Door (JK)
  • 2016 Jeep Wrangler 2-Door (JK)
  • 2015 Jeep Wrangler 2-Door (JK)
  • 2014 Jeep Wrangler 2-Door (JK)
  • 2013 Jeep Wrangler 2-Door (JK)
  • 2012 Jeep Wrangler 2-Door (JK)
  • 2011 Jeep Wrangler 2-Door (JK)
  • 2010 Jeep Wrangler 2-Door (JK)
  • 2009 Jeep Wrangler 2-Door (JK)
  • 2008 Jeep Wrangler 2-Door (JK)
  • 2007 Jeep Wrangler 2-Door (JK)

  • Jeep Wrangler Unlimited 4-Door (JK)

  • 2018 Jeep Wrangler Unlimited 4-Door (JK)
  • 2017 Jeep Wrangler Unlimited 4-Door (JK)
  • 2016 Jeep Wrangler Unlimited 4-Door (JK)
  • 2015 Jeep Wrangler Unlimited 4-Door (JK)
  • 2014 Jeep Wrangler Unlimited 4-Door (JK)
  • 2013 Jeep Wrangler Unlimited 4-Door (JK)
  • 2012 Jeep Wrangler Unlimited 4-Door (JK)
  • 2011 Jeep Wrangler Unlimited 4-Door (JK)
  • 2010 Jeep Wrangler Unlimited 4-Door (JK)
  • 2009 Jeep Wrangler Unlimited 4-Door (JK)
  • 2008 Jeep Wrangler Unlimited 4-Door (JK)
  • 2007 Jeep Wrangler Unlimited 4-Door (JK)
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Additional Information

Features:
Moderately Aggressive Tone
Material:
T-409 Stainless Steel
Type:
High Clearance
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