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Flowmaster Delta Flow 40 Series Muffler with 3 Offset Inlet / 3 Center Outlet

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F843041 - Flowmaster Delta Flow 40 Series Muffler with 3" Offset Inlet / 3" Center Outlet

This two chamber design incorporates Flowmasters patented "Delta Flow" technology.

The "Delta" deflectors result in increased scavenging for better performance and reduced interior resonance over the standard 40 series with a nice growl outside the vehicle. Sounds great on late model performance cars with catalytic converters.

  • 16 Gauge 409S Stainless Steel
  • Fully MIG Welded for Maximum Durability
  • Race Proven Patented Delta Flow Technology
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Product #: F843041

In Stock Now!

MSRP: $120.99 ea
Classic: $109.99 ea


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