null Skip to main content
Toggle Menu Shop
Add a Vehicle
Advanced Search

Select My Store
Cat-back System - 409S - DOR/DOS - Outlaw Kit - Aggressive Sound | 37A817726
Cat-back System - 409S - DOR/DOS - Outlaw Kit - Aggressive Sound | 37A817726

Flowmaster

Cat-back System - 409S - DOR/DOS - Outlaw Kit - Aggressive Sound | 37A817726

Part #37A817726
$1,849.99

Fulfillment

FREE in-store pickup
* Shipping not yet available
Adding to cart… The item has been added
Flowmaster's Outlaw Cat-back exhaust system for the 2015-2020 Ford F-150 is perfect for the person looking for an aggressive exterior sound level while maintaining a moderate interior sound with all of the performance benefits that you would expect from Flowmaster. This bolt-on 409S stainless steel system fits all F-150's with the 2.7L/3.5L Ecoboost, 3.5L TiVCT and 5.0L engines. Features include a 3.00-inch mandrel-bent inlet tube flowing into an aggressive Super 10 series performance muffler with dual 2.50-inch mandrel-bent tailpipes. The finishing touch is the large 4.00-inch black ceramic coated stainless steel tips. The system comes with your choice of final tailpipe exits, either out the rear under the bumper for a muscular, or out the sides behind the rear tires if you tow an RV, boat or trailer. This system fits all 2/4 WD and Wheelbases, except Standard Cab/Short Bed models. Designed for an easy fit, this system includes all necessary parts, hardware for an easy installation you can do at home.
  • Large 4.00-inch Black Ceramic Coated Tips
  • Includes Rear and Side Tailpipes Exits
  • Super 10 Series Performance Muffler
  • Stainless Steel Construction
  • Lifetime Limited Warranty
  • Super Aggressive Sound
  • Flowmaster Quality
  • Stainless Steel Construction
  • Super Aggressive Sound
  • Black and Ceramic Tips
  • Made in the USA
Details
BrandFlowmaster
Product Dimensions 11.25 x 16.25 x 58.50 inches
Manufacturer Part Number817726
Vehicle Fitment
Buying Online

In-store Pickup

  • In-stock items: Ready in as little as 2 hours.
  • Ship-to-store items: Ready in-store in 1 to 4 days.
We’ll keep you informed every step of the way and email you as soon as your order is ready for in-store pickup. Want more info? Visit Click and Collect.

Shipping

Coming soon! Sign up and we’ll let you know when shipping is available.

Returns

Most unopened online purchases can be returned or exchanged at any of our store locations within a year from the date of sale. Some exceptions apply. See our return policy for full details.

Related Products

Videos Hide Videos Show Videos

!

GENERAL INQUIRIES

Need help finding an item?

Ask a store representative to place a special order.