MBRP 4" Armor Pro Quiet Tone Muffler (T304)

Part# M1004


WARNING: Cancer and Reproductive Harm - www.P65Warnings.Ca.Gov

Fits: Universal

Dual core technology provides optimal flow in conjunction with superior sound suppression. Perfect for on-road towing applications as cab noise is greatly reduced. Our industry-leading and most durable material offering, T304 stainless steel cannot rust. Great for extreme climates like snow and salt and off-road use. This comes with a Lifetime Warranty.


  • 4" Inlet/Outlet
  • 24" Body 
  • 6" Body Diameter
  • 30" Overall Length
  • Universal Fit
  • T304 Stainless Steel


  • Muffler

DmaxStore Note: 

  • Double check the muffler length to make sure it will work for your application, otherwise exhaust modifications may be required.


  • Lifetime Warranty covers any defects in workmanship or material including surface and penetrating rust. Discoloration that may develop from heat is not covered by this warranty.