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Flowmaster 818131 American Thunder ® Cat Back System Single Exhaust System Kit

California Prop65: Warning
$318.95
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Free Delivery Available to a Shop Near You (some exclusions apply)


his Flowmaster® American Thunder® cat-back exhaust system for the 2021 to 2023 Jeep Gladiator trucks with the 3 Liter diesel engine is manufactured using durable 409 stainless steel throughout and features 3 Inch mandrel bent pipes for better exhaust gas flow. This system removes the muffler for an aggressive to moderate sound level and maximum performance, while also adding additional clearance when driving off-road. Maximum dyno gains of 3 Horsepower and 5 Pound Feet over stock were measured at the rear wheels. This system exits with a 3 Inch polished stainless steel tip for added style and a custom look. The system uses all the existing factory hanger locations and features installation instructions and all necessary hardware for an easy installation that you can do at home.

 

  • 3 Inch Mandrel Bent 16-Gauge 409 Stainless Steel Tubing Maximizes Exhaust Flow And Improves Durability
  • 3 Inch Polished Stainless Steel Tip Adds A Custom Look To The Truck
  • Features Complete Hardware And Factory Styled Hangers In The Stock Locations For An Easy Installation
  • Max Dyno Gains Of 3 Horsepower And 5 Pound Feet At The Rear Wheels
  • Limited Lifetime Warranty

Product Specifications

Sound LevelAggressive/ Moderate
TypeCat-Back
Exhaust TypeSingle
Outlet TypeSingle
Exit PositionRear Exit
MaterialStainless Steel
Diameter (IN)3 Inch
Includes MufflerNo
Muffler BrandNo Muffler
Includes Exhaust TipYes
Exhaust Tip Style3 Inch Angle Cut
Exhaust Tip MaterialStainless Steel
Muffler QuantityNo Muffler
Includes Exhaust Pipe Muffler DeleteNo
Muffler ConfigurationNo Muffler
Includes HardwareYes
Required WeldingNo
Estimated Install Time (Hours)2

Additional Information

Shipping & Returns

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If you are not pleased with your purchase, simply return it for a full refund. To return an item, please contact us at 833-727-8784 or customerservice@partsvia.com and request a return authorization number.

Contact

Call us at 1-833-727-8784 or Email us at customerservice@partsvia.com.

We typically reply within 24-48 hours of your submission.