Flowmaster Axle-back System 409s - Dual Rear Exit - American Thunder - Aggressive Sound 817588

SKU: 817588
Availability: Out of stock

American Thunder exhaust systems deliver the aggressive sounds you want, as well as the performance gains you demand. This T409 stainless steel American Thunder Axle-back for the 2013 to 2014 Mustang GT features specially modified Super 44 series mufflers with polished 4.00 in. stainless tips and is a direct bolt on for the restyled Mustang. A lifetime limited warranty provides assurance that this American made exhaust will deliver that famous Flowmaster sound for many years to come.

  • Stainless Steel Construction
  • Dyno tuned for maximum performance
  • Patented Delta Flow technology
  • Premium Quality

Product Attributes

Tip Quantity 2 Exhaust Series American Thunder
Exit Position Dual Rear Exit Heat Shield No
Inlet Diameter (in) 2.75 Material Stainless Steel
Muffler Part Number Kit Only Muffler Quantity 2
Muffler Series Super 44 Series Outlet Diameter (in) 3
Single Dual Dual Sound Level Aggressive Sound
Tubing Diameter (in) 3 System Type Axle-back System
2WD/4WD RWD Tip Diameter (in) 4