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Flowmaster 40 Delta Flow Muffler-2.50 Center In / 2.25 Dual Out - Aggressive Sound

Muffler, 40 Delta, 2-1/2 in Center Inlet, Dual 2-1/4 in Outlets, 13 x 9-3/4 x 4 in Oval Body, 19 in Long, Steel, Black Paint, Universal, Each
Availability: Ships direct from manufacturer.
Shipping: Orders over $149 ship free. Oversize items are excluded.
Was: $145.00
Sale: $129.95
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Save: $15.05

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40 Delta Flow Muffler - 2.50 Center In / 2.25 Dual Out - Aggressive Sound

Universal Muffler - Not a direct fit. Some adaptation required.

This two chamber design incorporates Flowmaster's patented Delta Flow technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over Original 40 series. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.


  • Durable fully welded 16 gauge aluminized steel
  • Race proven patented Delta Flow technology
  • Excellent Street/Strip and Off Road application

    Manufacturer of performance exhaust systems, mufflers, cold air intakes, turbo boost modules, catalytic converters, race mufflers, headers and numerous exhaust accessories for late model cars, trucks, off-road, Jeeps, SUV?s, classic muscle cars, powersports vehicles and more. Flowmaster gives you lots of exhaust choices with 12 designs of chambered mufflers, 3 styles of our exclusive ?laminar-flow? mufflers and a new line of FlowFX straight-through performance mufflers, along with 5 sound categories of exhaust systems, giving you the customer, the power to custom tailor the sound of your vehicle whether you prefer mild, moderate or aggressive tones and sound levels. Since 1983, Flowmaster is the company you can trust, and has led the industry in offering only the best products you can buy for your vehicles.

  • Details

    • FLO9425422
    • FLO9425422
    • 700042016976
    • Flowmaster
    • Ships direct from manufacturer.
    • New

    Shipping Information

    • Item Requires Shipping
    • 11.3 lbs.
    • W4.6000” x H9.9000” x L20.4000”
    • Orders over $149 ship free. Oversize items are excluded.


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