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Cat-back - American Thunder - Dual - Mod/Agg Sound - DOR/S - 409S | 37A817725

Flowmaster

Cat-back - American Thunder - Dual - Mod/Agg Sound - DOR/S - 409S | 37A817725

Part #37A817725
$1,594.94

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Flowmaster's American Thunder 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 a Super 40 series performance muffler with dual 2.50-inch mandrel-bent tailpipes. The finishing touch is the polished 3.50-inch 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. Designed for an easy fit, this system includes all necessary parts, hardware for an easy installation you can do at home. Notes: This system fits all 2/4 WD and all Wheelbases, except Standard Cab/Short Bed.
  • Includes Both Rear and Side Exit Tailpipes
  • Mandrel-bent Tubing
  • Easy Installation
  • Super 40 Series Performance Muffler
  • Uses the Factory Hanger Locations
  • Clears the Factory Spare Tire
  • Stainless Steel Construction
  • Lifetime Limited Warranty
  • Delta Flow Technology
  • Deep Powerful Sound
  • Stainless Steel Construction
  • Includes Both Rear and Side Exit
  • Patented Delta Flow Technology
  • Mandrel Bent
BrandFlowmaster
Product Dimensions 28.96 x 45.21 x 152.40 inches
Manufacturer Part Number817725

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