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Flowmaster 17 Delta Flow 50 Series Muffler With 2-1/4 Center Inlet / 2-1/4 Center Outlet

F842450 - Flowmaster 17" Delta Flow 50 Series Muffler With 2-1/4" Center Inlet / 2-1/4" Center Outlet

This is the latest three chamber design of the 50 series muffler that utilizes Flowmasters patented "Delta Flow" technology along with an internal tuning chamber to eliminate most all interior resonance and still have that famous Flowmaster sound outside the vehicle.

Constructed of 16 gauge stainless steel and fully mig-welded for maximum durability.


  • T409 stainless steel
  • Milder performance sound
  • Lower interior resonance


Product #: F842450

In Stock Now!

MSRP: $134.99 ea
Classic: $121.99 ea



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