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Flowmaster 818161 Outlaw Cat Back System Dual Exhaust System Kit

California Prop65: Warning
$1,387.95
Taxes, discounts and shipping calculated at checkout.

Free Delivery Available to a Shop Near You (some exclusions apply)


The Flowmaster Outlaw® Cat-back exhaust system for the 2024 Ford Mustang GT 5.0-liter is perfect for the person looking for a very aggressive exhaust tone inside and outside the vehicle, with all of the performance benefits that you would expect from Flowmaster®. This easy to bolt-on emissions-legal system features dual 3.0-Inch stainless steel mandrel-bent tubing and our exclusive Scavenger® Series X-pipe for a deep unique tone and maximum power. Other features a pair of our race-proven Outlaw Series mufflers finished off with quad 4.00-Inch black ceramic coated tips for a modern look. Like all Flowmaster systems, the benefits features improved throttle response, power and mileage. Designed for an easy fit, this system features all necessary parts, hardware and installation instructions. This system does not fit models with the Active Performance Exhaust option. Fits both coupes and convertibles.

 

  • 409 Stainless Steel Construction Delivers Extra Durability And Improved Long-Term Corrosion Resistance
  • Max Increases Of Up To 18 Horsepower And 18 Pound-Feet Over The Stock Exhaust At The Rear Wheels
  • Outlaw Series Performance Muffler Offers A Deep Powerful Sound And Increased Performance
  • 3.0-Inch 16-Gauge Mandrel Bent Stainless Steel Tubing Helps Maintain Maximum Exhaust Flow For Better Power
  • Features All Necessary Hardware For An At Home Installation
  • Dual 4.00-Inch Black Ceramic Coated Steel Tips Add A Custom Look
  • Features Scavenger Series X-Pipe For Maximum Tone And Performance
  • Uses Factory Hanger Locations For Easy Installation
  • Limited Lifetime Warranty

Product Specifications

Sound LevelAggressive
TypeCat-Back
Exhaust TypeDual
Outlet TypeDual
Exit PositionRear Exit
MaterialStainless Steel
Diameter (IN)3 Inch
Includes MufflerYes
Muffler BrandFlowmaster
Includes Exhaust TipYes
Exhaust Tip Style4 Inch Round Rolled Edge
Exhaust Tip MaterialStainless Steel
Muffler Quantity2
Muffler ConfigurationDual Inlet/ Quad Outlet
Includes HardwareYes
Estimated Install Time (Hours)2

Additional Information

Shipping & Returns

Shipping Charges

Shipping charges vary and are determined at checkout based on your shipping address. We ship via UPS and LTL Truck Freight for larger items with various expedited shipping options. Free Shipping is available to a local store where applicable.

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60-Day No-Hassle Returns

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.