Flowmaster 40 Series Delta Flow Stainless Race Mufflers


Flowmaster
Flowmaster 40 Series Delta Flow Stainless Race Mufflers

Product images may differ from actual product appearance.

For racers looking for an even more durable muffler than Flowmaster's aluminized steel offerings, Flowmaster is excited to introduce the Delta Force 40 Series mufflers in 409S stainless steel. Manufactured entirely in the U.S.A from 16 gauge material, these popular race mufflers will fit a variety of drag, road and oval track vehicles, and will be the last mufflers you need to buy for your race car.

Key Features:

  • Durable Stainless Steel Construction
  • Patented Delta Flow Technology
  • Track Proven Performance
  • Made in the USA



  • Case Size: 4" x 8" x 9"

    389-8430408
    40 Series Delta Force Muffler
  • 3" In/Out
  • Center Inlet/Center Out
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    Fits Applications
  • $124.99
    Ships

    389-8435408
    40 Series Delta Force Muffler
  • 3.5" In/Out
  • Center Inlet/Center Out
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    Fits Applications
  • $124.99
    Ships
    Case Size: 4" x 9.75" x 13"

    389-8435409
    40 Series Delta Force Muffler
  • 3.5" Inlet / Outlet
  • Center Inlet / Center Out
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    Fits Applications
  • $115.99
    Ships

    389-8435419
    40 Series Delta Force Muffler
  • 3.5" Inlet / Out
  • Offset Inlet / Center Out
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    Fits Applications
  • $115.99
    Ships

    389-8435439
    40 Series Delta Force Muffler
  • 3.5" Inlet / Out
  • Offset inlet / Offset Out
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    Fits Applications
  • $115.99
    Ships

    389-8435449
    40 Sries Delta Force muffler
  • 3.5" Inlet / out
  • Offset Inlet / Offset Out (Same Side)
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    Fits Applications
  • $115.99
    Ships
    Case Size: 5" x 10" x 13"

    389-853540-10
    40 Series Delta Force Muffler
  • 3.5" Inlet / Out
  • Center inlet / Center Out
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    Fits Applications
  • $147.99
    Ships

    389-854040-10
    40 Series Delta Force Muffler
  • 4" Inlet / Out
  • Center Inlet / Center Out
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    Fits Applications
  • $147.99
    Ships
    06/13/12