Top 10 Flowmaster Super 40 Series – Automotive Replacement Exhaust Mufflers

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1. Flowmaster

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Black, Flowmaster 853046 Super 40 Series 3.00" Offset In and Center Out 16 Gauge 409S Stainless Steel Exhaust System

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Flowmaster #ad - Deep aggressive to moderate exhaust note. Moderate interior resonance. Durable fully welded 409 stainless steel. Fit type: Universal Fit. Excellent performance on high horsepower vehicles.
BrandFlowmaster #ad
ManufacturerFlowmaster #ad
Height0 Inches
Length0 Inches
Weight12.95 Pounds
Width0 Inches
Part Number853046
Model853046
WarrantyCheck with the manufacturer

2. Flowmaster

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Flowmaster 42441 2.25In O/Out C 40 Series Muffler

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Flowmaster #ad - Aggressive Sound Exterior Exhaust Tone. Mig welded for maximum durability. Durable fully welded 16 gauge aluminized steel. Excellent street/Strip and Off Road application. Noticeable interior resonance.
BrandFlowmaster #ad
ManufacturerFlowmaster #ad
Height0 Inches
Length0 Inches
Weight9.5 Pounds
Width0 Inches
Part Number42441
Model42441
WarrantyCheck with the manufacturer

3. Flowmaster

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Flowmaster 942543 2.5 InO/OutO 40 Series Df Muffler

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Flowmaster #ad - Durable fully welded 16 gauge aluminized steel. Easy Installation. Race proven Delta Flow technology. No internal packing to blowout. Excellent street/Strip and Off Road application.
BrandFlowmaster #ad
ManufacturerFlowmaster #ad
Height4.6 Inches
Length20.3 Inches
Weight10.76 Pounds
Width9.9 Inches
Part Number942543
Model942543
WarrantyCheck with the manufacturer

4. Flowmaster

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Flowmaster 942542 2.5 InC/OutO 40 Series Df Muffler

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Flowmaster #ad - Durable fully welded 16 gauge aluminized steel. No internal packing to blowout. Race proven Delta Flow technology. Easy Installation. Excellent street/Strip and Off Road application.
BrandFlowmaster #ad
ManufacturerFlowmaster #ad
Height0 Inches
Length0 Inches
Weight10.5 Pounds
Width0 Inches
Part Number942542
Model942542
WarrantyCheck with the manufacturer

5. Magnum Exhaust

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Flowmaster Super 40 Mandrel-Bent Dual Truck Exhaust Kit with Black Tips

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Magnum Exhaust #ad - Single 3"/dual 2. 5" flowmaster Super 40 Muffler. Two 2. 5" mandrel-bent tailpipes, cut and swedged. Two 3. 5"x18" weld-on angle-cut black powder tips. Multi-depth insulated hangers & muffler clamps.
BrandMagnum Exhaust #ad
ManufacturerMagnum Exhaust #ad
Part NumberDK108-BK

6. Flowmaster

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Flowmaster 842518 2.5 InO/2.5 OutO Super 10 409s Muffler

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Flowmaster #ad - Aggressive Sound. Premium Quality. 409ss stainless Steel Construction. Easy Installation. Flowmaster Chambered Technology.
BrandFlowmaster #ad
ManufacturerFlowmaster #ad
Height0 Inches
Length0 Inches
Weight6 Pounds
Width0 Inches
Part Number842518
Model842518
Warranty10 Year Limited Warranty

7. Flowmaster

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Flowmaster 942448 2.25 InO/OutO Super 44 Series Muffler

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Flowmaster #ad - Noticeable interior resonance. Two chamber improvement. Deep aggressive Sound Exhaust Note. Race proven Delta Flow technology. Easy Installation.
BrandFlowmaster #ad
ManufacturerFlowmaster #ad
Height0 Inches
Length0 Inches
Weight0.65 Pounds
Width0 Inches
Part Number942448
Model942448
WarrantyCheck with the manufacturer

8. Flowmaster

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Flowmaster 953047 3 InC/OutO Super 40 Series Muffler

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Flowmaster #ad - Excellent performance on high horsepower vehicles. Race proven Delta Flow technology. Deep aggressive Sound Exhaust Note. Noticeable interior resonance. Easy Installation.
BrandFlowmaster #ad
ManufacturerFlowmaster #ad
Height0 Inches
Length0 Inches
Weight10 Pounds
Width0 Inches
Part Number953047
Model953047
WarrantyCheck with the manufacturer

9. Flowmaster

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Flowmaster 425403 2.50"InD/3"OutC 40 Series Muffler

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Flowmaster #ad - Noticeable interior resonance. Mig welded for maximum durability. Aggressive Sound Exterior Exhaust Tone. Excellent street/Strip and Off Road application. Durable fully welded 16 gauge aluminized steel.
BrandFlowmaster #ad
ManufacturerFlowmaster #ad
Height4.6 Inches
Length20.2 Inches
Weight10.21 Pounds
Width9.9 Inches
Part Number425403
Model425403
WarrantyCheck with the manufacturer

10. Flowmaster

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Flowmaster 952545 2.5 InC/OutC Super 40 Series Muffler

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Flowmaster #ad - Easy Installation. Race proven Delta Flow technology. Deep aggressive Sound Exhaust Note. Noticeable interior resonance. Excellent performance on high horsepower vehicles.
BrandFlowmaster #ad
ManufacturerFlowmaster #ad
Height0 Inches
Length0 Inches
Weight10 Pounds
Width0 Inches
Part Number952545
Model952545
WarrantyCheck with the manufacturer