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Flowmaster 40 Series Delta Flow Muffler

Flowmaster 40 Series Delta Flow Mufflerenlarge
Flowmaster
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  • Regular Price: $114.34-132.12
  • You Save: $19.81-22.89
  • Our Price:$94.53-109.23
  • Shipping:FREE SHIPPING
These products are compatible with all or most vehicles.

$109.23

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40 Series Delta Flow Muffler

  • Stainless Steel
  • 2.25 In. Center Inlet / 2.25 In. Center Outlet
  • Muffler Size: 4 In. Tall x 9.75 In. Wide x 13 In. Long
  • Overall Length of 19 In.

$109.23

Free Shipping
item enlarge

40 Series Delta Flow Muffler

  • Stainless Steel
  • 2.25 In. Offset Inlet / 2.25 In. Center Outlet
  • Muffler Size: 4 In. Tall x 9.75 In. Wide x 13 In. Long
  • Overall Length of 19 In.

$109.23

Free Shipping
item enlarge

40 Series Delta Flow Muffler

  • Stainless Steel
  • 2.25 In. Center Inlet / 2.25 In. Offset Outlet
  • Muffler Size: 4 In. Tall x 9.75 In. Wide x 13 In. Long
  • Overall Length of 19 In.

$109.23

Free Shipping
item enlarge

40 Series Delta Flow Muffler

  • Stainless Steel
  • 2.25 In. Offset Inlet / 2.25 In. Offset Outlet
  • Muffler Size: 4 In. Tall x 9.75 In. Wide x 13 In. Long
  • Overall Length of 19 In.

$109.23

Free Shipping
item enlarge

40 Series Delta Flow Muffler

  • Stainless Steel
  • 2.5 In. Offset Inlet / 2.5 In. Center Outlet
  • Muffler Size: 4 In. Tall x 9.75 In. Wide x 13 In. Long
  • Overall Length of 19 In.

$109.23

Free Shipping
item enlarge

40 Series Delta Flow Muffler

  • Stainless Steel
  • 2.5 In. Offset Inlet / 2.5 In. Opposite Offset Outlet
  • Muffler Size: 4 In. Tall x 9.75 In. Wide x 13 In. Long
  • Overall Length of 19 In.

$109.23

Free Shipping
item enlarge

40 Series Delta Flow Muffler

  • Stainless Steel
  • 3 In. Offset Inlet / 3 In. Center Outlet
  • Muffler Size: 4 In. Tall x 9.75 In. Wide x 13 In. Long
  • Overall Length of 19 In.

$109.23

Free Shipping

40 Series Delta Flow Muffler

  • Stainless Steel
  • 3 In. Center Inlet / 2.25 In. Dual Outlet
  • Muffler Size: 4 In. Tall x 9.75 In. Wide x 13 In. Long
  • Overall Length of 19 In.

$94.53

Free Shipping
item enlarge

40 Series Delta Flow Muffler

  • Aluminized Steel
  • 2 In. Center Inlet / 2 In. Center Outlet
  • Muffler Size: 4 In. Tall x 9.75 In. Wide x 13 In. Long
  • Overall Length of 19 In.

$94.53

Free Shipping
item enlarge

40 Series Delta Flow Muffler

  • Aluminized Steel
  • 2 In. Center Inlet / 2 In. Dual Outlet
  • Muffler Size: 4 In. Tall x 9.75 In. Wide x 13 In. Long
  • Overall Length of 19 In.

$94.53

Free Shipping
item enlarge

40 Series Delta Flow Muffler

  • Aluminized Steel
  • 2 In. Offset Inlet / 2 In. Center Outlet
  • Muffler Size: 4 In. Tall x 9.75 In. Wide x 13 In. Long
  • Overall Length of 19 In.

$94.53

Free Shipping
item enlarge

40 Series Delta Flow Muffler

  • Aluminized Steel
  • 2 In. Offset Inlet / 2 In. Dual Outlet
  • Muffler Size: 4 In. Tall x 9.75 In. Wide x 13 In. Long
  • Overall Length of 19 In.

$94.53

Free Shipping
item enlarge

40 Series Delta Flow Muffler

  • Aluminized Steel
  • 2 In. Center Inlet / 2 In. Offset Outlet
  • Muffler Size: 4 In. Tall x 9.75 In. Wide x 13 In. Long
  • Overall Length of 19 In.

$94.53

Free Shipping
item enlarge

40 Series Delta Flow Muffler

  • Aluminized Steel
  • 2 In. Offset Inlet / 2 In. Opposite Offset Outlet
  • Muffler Size: 4 In. Tall x 9.75 In. Wide x 13 In. Long
  • Overall Length of 19 In.

$94.53

Free Shipping
item enlarge

40 Series Delta Flow Muffler

  • Aluminized Steel
  • 2.25 In. Center Inlet / 2.25 In. Center Outlet
  • Muffler Size: 4 In. Tall x 9.75 In. Wide x 13 In. Long
  • Overall Length of 19 In.

$94.53

Free Shipping
item enlarge

40 Series Delta Flow Muffler

  • Aluminized Steel
  • 2.25 In. Center Inlet / 2 In. Dual Outlet
  • Muffler Size: 4 In. Tall x 9.75 In. Wide x 13 In. Long
  • Overall Length of 19 In.

$94.53

Free Shipping
item enlarge

40 Series Delta Flow Muffler

  • Aluminized Steel
  • 2.25 In. Offset Inlet / 2.25 In. Center Outlet
  • Muffler Size: 4 In. Tall x 9.75 In. Wide x 13 In. Long
  • Overall Length of 19 In.

$94.53

Free Shipping
item enlarge

40 Series Delta Flow Muffler

  • Aluminized Steel
  • 2.25 In. Offset Inlet / 2 In. Dual Outlet
  • Muffler Size: 4 In. Tall x 9.75 In. Wide x 13 In. Long
  • Overall Length of 19 In.

$94.53

Free Shipping
item enlarge

40 Series Delta Flow Muffler

  • Aluminized Steel
  • 2.25 In. Center Inlet / 2.25 In. Offset Outlet
  • Muffler Size: 4 In. Tall x 9.75 In. Wide x 13 In. Long
  • Overall Length of 19 In.

$94.53

Free Shipping
item enlarge

40 Series Delta Flow Muffler

  • Aluminized Steel
  • 2.25 In. Center Inlet / 2.25 In. Dual Outlet
  • Muffler Size: 4 In. Tall x 9.75 In. Wide x 13 In. Long
  • Overall Length of 19 In.

$94.53

Free Shipping
item enlarge

40 Series Delta Flow Muffler

  • Aluminized Steel
  • 2.25 In. Offset Inlet / 2.25 In. Opposite Offset Outlet
  • Muffler Size: 4 In. Tall x 9.75 In. Wide x 13 In. Long
  • Overall Length of 19 In.

$94.53

Free Shipping
item enlarge

40 Series Delta Flow Muffler

  • Aluminized Steel
  • 2.25 In. Offset Inlet / 2.25 In. Same Side Offset Outlet
  • Muffler Size: 4 In. Tall x 9.75 In. Wide x 13 In. Long
  • Overall Length of 19 In.

$94.53

Free Shipping
item enlarge

40 Series Delta Flow Muffler

  • Aluminized Steel
  • 2.5 In. Center Inlet / 2.5 In. Center Outlet
  • Muffler Size: 4 In. Tall x 9.75 In. Wide x 13 In. Long
  • Overall Length of 19 In.

$94.53

Free Shipping
item enlarge

40 Series Delta Flow Muffler

  • Aluminized Steel
  • 2.5 In. Center Inlet / 2.5 In. Dual Outlet
  • Muffler Size: 4 In. Tall x 9.75 In. Wide x 13 In. Long
  • Overall Length of 19 In.

$94.53

Free Shipping
item enlarge

40 Series Delta Flow Muffler

  • Aluminized Steel
  • 2.5 In. Center Inlet / 2 In. Dual Outlet
  • Muffler Size: 4 In. Tall x 9.75 In. Wide x 13 In. Long
  • Overall Length of 19 In.

$94.53

Free Shipping
item enlarge

40 Series Delta Flow Muffler

  • Aluminized Steel
  • 2.5 In. Offset Inlet / 2.5 In. Center Outlet
  • Muffler Size: 4 In. Tall x 9.75 In. Wide x 13 In. Long
  • Overall Length of 19 In.

$94.53

Free Shipping
item enlarge

40 Series Delta Flow Muffler

  • Aluminized Steel
  • 2.5 In. Offset Inlet / 2 In. Dual Outlet
  • Muffler Size: 4 In. Tall x 9.75 In. Wide x 13 In. Long
  • Overall Length of 19 In.

$94.53

Free Shipping
item enlarge

40 Series Delta Flow Muffler

  • Aluminized Steel
  • 2.5 In. Center Inlet / 2.5 In. Offset Outlet
  • Muffler Size: 4 In. Tall x 9.75 In. Wide x 13 In. Long
  • Overall Length of 19 In.

$94.53

Free Shipping
item enlarge

40 Series Delta Flow Muffler

  • Aluminized Steel
  • 2.5 In. Center Inlet / 2.25 In. Dual Outlet
  • Muffler Size: 4 In. Tall x 9.75 In. Wide x 13 In. Long
  • Overall Length of 19 In.

$94.53

Free Shipping
item enlarge

40 Series Delta Flow Muffler

  • Aluminized Steel
  • 2.5 In. Offset Inlet / 2.5 In. Opposite Offset Outlet
  • Muffler Size: 4 In. Tall x 9.75 In. Wide x 13 In. Long
  • Overall Length of 19 In.

$94.53

Free Shipping
item enlarge

40 Series Delta Flow Muffler

  • Aluminized Steel
  • 2.5 In. Offset Inlet / 2.25 In. Dual Outlet
  • Muffler Size: 4 In. Tall x 9.75 In. Wide x 13 In. Long
  • Overall Length of 19 In.

$94.53

Free Shipping
item enlarge

40 Series Delta Flow Muffler

  • Aluminized Steel
  • 2.5 In. Offset Inlet / 2.5 In. Same Side Offset Outlet
  • Muffler Size: 4 In. Tall x 9.75 In. Wide x 13 In. Long
  • Overall Length of 19 In.

$94.53

Free Shipping
item enlarge

40 Series Delta Flow Muffler

  • Aluminized Steel
  • 3 In. Center Inlet / 3 In. Center Outlet
  • Muffler Size: 4 In. Tall x 9.75 In. Wide x 13 In. Long
  • Overall Length of 19 In.

$94.53

Free Shipping
item enlarge

40 Series Delta Flow Muffler

  • Aluminized Steel
  • 3 In. Center Inlet / 2.5 In. Dual Outlet
  • Muffler Size: 4 In. Tall x 9.75 In. Wide x 13 In. Long
  • Overall Length of 19 In.

$94.53

Free Shipping
item enlarge

40 Series Delta Flow Muffler

  • Aluminized Steel
  • 3 In. Offset Inlet / 3 In. Center Outlet
  • Muffler Size: 4 In. Tall x 9.75 In. Wide x 13 In. Long
  • Overall Length of 19 In.

$94.53

Free Shipping
item enlarge

40 Series Delta Flow Muffler

  • Aluminized Steel
  • 3 In. Offset Inlet / 2.5 In. Dual Outlet
  • Muffler Size: 4 In. Tall x 9.75 In. Wide x 13 In. Long
  • Overall Length of 19 In.

$94.53

Free Shipping
item enlarge

40 Series Delta Flow Muffler

  • Aluminized Steel
  • 3 In. Center Inlet / 3 In. Offset Outlet
  • Muffler Size: 4 In. Tall x 9.75 In. Wide x 13 In. Long
  • Overall Length of 19 In.

$94.53

Free Shipping
item enlarge

40 Series Delta Flow Muffler

  • Aluminized Steel
  • 3 In. Center Inlet / 2.25 In. Dual Outlet
  • Muffler Size: 4 In. Tall x 9.75 In. Wide x 13 In. Long
  • Overall Length of 19 In.

$94.53

Free Shipping
item enlarge

40 Series Delta Flow Muffler

  • Aluminized Steel
  • 3 In. Offset Inlet / 3 In. Opposite Offset Outlet
  • Muffler Size: 4 In. Tall x 9.75 In. Wide x 13 In. Long
  • Overall Length of 19 In.

$94.53

Free Shipping
item enlarge

40 Series Delta Flow Muffler

  • Aluminized Steel
  • 3 In. Offset Inlet / 3 In. Same Side Offset Outlet
  • Muffler Size: 4 In. Tall x 9.75 In. Wide x 13 In. Long
  • Overall Length of 19 In.
  • The Flowmaster 40 Series Delta Flow Muffler delivers serious torque and power with a milder tone
  • Optimized for modern performance cars and dual exhaust rides
  • Built from Stainless or Aluminized steel for rust resistsance with precise mig welds for high durability
  • Flowmaster Delta Flow technology provides excellent exhaust scavenging and noise reduction for a comfortable ride
  • Two-chamber design increases torque and horsepower
  • Flowmaster name embossed on the case
  • 3 Year Warranty

Give your ride the performance and power of Flowmaster without the loud interior resonances. The Flowmaster 40 Series Delta Flow Muffler is designed to increase horsepower and torque to your dual exhaust or modern performance car with a milder tone. It's all the classic Flowmaster power you demand with a quieter ride on the inside.

Flowmaster builds your 40 Series Delta Flow Muffler from either Stainless or Aluninized Steel for supreme corrosion resistance, with fully mig-welded construction for high durability. The 2-chamber design of the Flowmaster 40 Series features their exclusive Delta Flow engineering. The advanced Delta Flow design uses precisely located deflectors that increase exhaust scavenging for optimized power while muting the interior sound. The result: added power under your pedal with a quieter, more comfortable interior ride.

Your Flowmaster Mufflers 40 Series Delta Flow Muffler is backed by a 3-Year Warranty.

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