Flowmaster 9425400 40 Delta Flow Muffler - 2.50 Center In / 2.50 Dual Out - Aggressive Sound
Flowmaster 9425400 40 Delta Flow Muffler - 2.50 Center In / 2.50 Dual Out - Aggressive Sound
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Flowmaster

Flowmaster 9425400 40 Delta Flow Muffler - 2.50 Center In / 2.50 Dual Out - Aggressive Sound

5 stars out of 1 review
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Key item features

  • Aggressive Acoustics: This muffler delivers an aggressive sound profile, characteristic of the 40 Delta Flow series, while offering a milder exterior tone compared to the original 40 series.
  • Enhanced Performance: Incorporates race-proven Delta Flow technology with Delta deflectors to generate increased scavenging, contributing to better overall performance.
  • Durable Construction: Built from fully welded 16 gauge aluminized steel, ensuring maximum durability and resistance to wear.
  • Optimized Design: Features a two-chamber design that effectively reduces interior sound and resonance, enhancing the driving experience.
  • Versatile Application: Suitable for a range of uses, including street, strip, and off-road applications, due to its robust construction and sound characteristics.
  • No Internal Packing: Designed without internal packing, eliminating the possibility of blowout and ensuring consistent performance over time.
  • Precise Dimensions: Configured with a 2.50-inch center inlet and 2.50-inch dual outlets for specific exhaust system integration.
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Current price is $152.95
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Columbus, 43215
Arrives by Mon, Feb 2
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Sold and shipped by Pepe Deals Inc
4.230263157894737 stars out of 5, based on 304 seller reviews(4.2)
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Comparison Chart:
Vehicle model9425400Flowmaster 9425400 40 Delta Flow Muffler - 2.50 Center In / 2.50 Dual Out - Aggressive SoundFLW425404Flowmaster 425404 40 Series Muffler - 2.50" IN(D)/OUT(D) - Aggressive Sound-Flowmaster 9425472 Super 44 Muffler - 2.50 Center In / 2.50 Dual Out - Aggressive Sound-Flowmaster 74151 FlowFX Muffler 3.5" Center Inlet/Outlet - Moderate Sound 409 Stainless Steel9425422Flowmaster 9425422 40 Delta Flow Muffler - 2.50 Center In / 2.25 Dual Out - Aggressive Sound8525454Flowmaster 8525454 Super 40 Muffler 409S - 2.50 Dual In / 2.50 Dual Out - Aggressive SoundMUSTANG SHELBY GT500Flowmaster 8430452 Super 44 Series Muffler 409S - 3.00 Center In / 2.50 Dual Out - Aggressive Sound853057Flowmaster 853057 Super 50 Muffler 409S - 3.00 Center In / 3.00 Offset Out - Mild Sound53055Flowmaster 53055 Super 50 Muffler - 3.00 Center In / 3.00 Center Out - Mild Sound943050Flowmaster 943050 50 Delta Flow Muffler - 3.00 Center In / 3.00 Center Out - Moderate Sound
Inlet diameter2.50 inFlowmaster 9425400 40 Delta Flow Muffler - 2.50 Center In / 2.50 Dual Out - Aggressive Sound2.5 inFlowmaster 425404 40 Series Muffler - 2.50" IN(D)/OUT(D) - Aggressive Sound2.50 inFlowmaster 9425472 Super 44 Muffler - 2.50 Center In / 2.50 Dual Out - Aggressive Sound3.50 inFlowmaster 74151 FlowFX Muffler 3.5" Center Inlet/Outlet - Moderate Sound 409 Stainless Steel2.50 inFlowmaster 9425422 40 Delta Flow Muffler - 2.50 Center In / 2.25 Dual Out - Aggressive Sound2.50 inFlowmaster 8525454 Super 40 Muffler 409S - 2.50 Dual In / 2.50 Dual Out - Aggressive Sound3.00 inFlowmaster 8430452 Super 44 Series Muffler 409S - 3.00 Center In / 2.50 Dual Out - Aggressive Sound3.00 inFlowmaster 853057 Super 50 Muffler 409S - 3.00 Center In / 3.00 Offset Out - Mild Sound3.00 inFlowmaster 53055 Super 50 Muffler - 3.00 Center In / 3.00 Center Out - Mild Sound3.000 in.Flowmaster 943050 50 Delta Flow Muffler - 3.00 Center In / 3.00 Center Out - Moderate Sound
Outlet diameter2.50 inFlowmaster 9425400 40 Delta Flow Muffler - 2.50 Center In / 2.50 Dual Out - Aggressive Sound2.50 inFlowmaster 425404 40 Series Muffler - 2.50" IN(D)/OUT(D) - Aggressive Sound2.50 inFlowmaster 9425472 Super 44 Muffler - 2.50 Center In / 2.50 Dual Out - Aggressive Sound3.5 inFlowmaster 74151 FlowFX Muffler 3.5" Center Inlet/Outlet - Moderate Sound 409 Stainless Steel2.25 inFlowmaster 9425422 40 Delta Flow Muffler - 2.50 Center In / 2.25 Dual Out - Aggressive Sound2.50 inFlowmaster 8525454 Super 40 Muffler 409S - 2.50 Dual In / 2.50 Dual Out - Aggressive Sound2.50 inFlowmaster 8430452 Super 44 Series Muffler 409S - 3.00 Center In / 2.50 Dual Out - Aggressive Sound3.00 inFlowmaster 853057 Super 50 Muffler 409S - 3.00 Center In / 3.00 Offset Out - Mild Sound3.00 inFlowmaster 53055 Super 50 Muffler - 3.00 Center In / 3.00 Center Out - Mild Sound3.000 inFlowmaster 943050 50 Delta Flow Muffler - 3.00 Center In / 3.00 Center Out - Moderate Sound
Muffler typeStraight-Through MufflersFlowmaster 9425400 40 Delta Flow Muffler - 2.50 Center In / 2.50 Dual Out - Aggressive SoundStraight-Through MufflersFlowmaster 425404 40 Series Muffler - 2.50" IN(D)/OUT(D) - Aggressive SoundStraight-Through MufflersFlowmaster 9425472 Super 44 Muffler - 2.50 Center In / 2.50 Dual Out - Aggressive SoundPerformance MufflersFlowmaster 74151 FlowFX Muffler 3.5" Center Inlet/Outlet - Moderate Sound 409 Stainless SteelChambered MufflersFlowmaster 9425422 40 Delta Flow Muffler - 2.50 Center In / 2.25 Dual Out - Aggressive SoundChambered MufflersFlowmaster 8525454 Super 40 Muffler 409S - 2.50 Dual In / 2.50 Dual Out - Aggressive SoundStraight-Through MufflersFlowmaster 8430452 Super 44 Series Muffler 409S - 3.00 Center In / 2.50 Dual Out - Aggressive SoundPerformance MufflersFlowmaster 853057 Super 50 Muffler 409S - 3.00 Center In / 3.00 Offset Out - Mild SoundStraight-Through MufflersFlowmaster 53055 Super 50 Muffler - 3.00 Center In / 3.00 Center Out - Mild SoundStraight-Through MufflersFlowmaster 943050 50 Delta Flow Muffler - 3.00 Center In / 3.00 Center Out - Moderate Sound
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Showing 1-1 of 1 review

Jan 19, 2016
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5 out of 5 stars review

Great product awesome sound

The flowmaster 40 series Delta flow is an all around great muffler with an awesome rumble with a really deep tone. It sounds great on my 04 5.3 Silverado

Review from jegs.com
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