Top 10 Flowmaster Super 10 Dual IN Dual Out – Automotive Replacement Emission & Exhaust Products

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1. Flowmaster

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Flowmaster 8425154 2.5InD/2.5OutD Super 10 409s Muffler

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Flowmaster #ad - Flowmaster Chambered Technology. Aggressive Sound. Premium Quality. 409ss stainless Steel Construction. Easy Installation.
BrandFlowmaster #ad
ManufacturerFlowmaster #ad
Height0 Inches
Length0 Inches
Weight6.5 Pounds
Width0 Inches
Part Number8425154
Model8425154
WarrantyCheck with the manufacturer

2. Flowmaster

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2.50 Center IN / 2.25 Dual OUT, Black, Flowmaster 8425152 Super 10 Muffler 409S, Aggressive Sound

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Flowmaster #ad - Outlet diameter:2. 250 inch. 409 stainless steel construction. Delta flow technology for maximum scavenging effect. Fit type: Universal Fit. Super 10 series. Super aggressive sound level.
BrandFlowmaster #ad
ManufacturerFlowmaster #ad
Height0 Inches
Length0 Inches
Weight6.5 Pounds
Width0 Inches
Part Number8425152
Model8425152
Warranty10 Year Limited Warranty

3. Southwest Speed

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NEW FLOWMASTER SUPER 10 SERIES CHAMBERED MUFFLER,3.00" CENTER IN,2.50" DUAL OUT,BLACK FINISH

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Southwest Speed #ad - Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability. Super 10 series 409s stainless steel, single chamber mufflers. These mufflers utilize the same patented delta flow technology that is found in other Flowmaster Super series mufflers to deliver maximum performance.

Because these mufflers are so aggressive, they are recommended only for off highway use and not for street driven vehicles. Intended for customers who desire the loudest and most aggressive sound they can find. Note: universal Muffler - Some adaptation may be required. Features: intended only for off-road or race applications | Delta Flow Technology | 409SS Stainless Steel Construction | Super 10 Sound Level. Brand new flowmaster super 10 series chambered muffler, 2. 50" dual out, 3. 00" center in, black finish Holley Part #8430152.
BrandSouthwest Speed #ad
ManufacturerFlowmaster #ad
Part NumberFLM-8430152

4. Flowmaster

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3.00 Offset IN / 2.50 Dual OUT, Aggressive Sound, Black, Flowmaster 9430462 Super 44 Muffler

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Flowmaster #ad - Recent two chamber improvement. Fit type: Universal Fit. Race proven patented delta flow technology. Noticeable interior resonance. Deep aggressive exhaust note. No internal packing to blow-out.
BrandFlowmaster #ad
ManufacturerFlowmaster #ad
Height0 Inches
Length0 Inches
Weight10 Pounds
Width0 Inches
Part Number9430462
Model9430462
WarrantyCheck with the manufacturer

5. Flowmaster

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Flowmaster 524554 2.25 Dual In/Out 50 Series Muffler Suv/Pf

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Flowmaster #ad - Mild to stock exterior exhaust tone. Improved horsepower, Torque and Engine Efficiency. Mig welded for maximum durability. Excellent choice for large displacement vehicles. Minimal interior resonance.
BrandFlowmaster #ad
ManufacturerFlowmaster #ad
Height0 Inches
Length0 Inches
Weight10 Pounds
Width0 Inches
Part Number524554
Model524554
WarrantyCheck with the manufacturer

6. Flowmaster

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Flowmaster 8430152 3InC/2.5OutD Super 10 409s Muffler

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Flowmaster #ad - Easy installation. Reversible-No, Outlet Diameter-2. 5 inch. 409ss stainless Steel Construction. Premium Quality. Aggressive Sound. Flowmaster Chambered Technology.
BrandFlowmaster #ad
ManufacturerFlowmaster #ad
Height0 Inches
Length0 Inches
Weight6.7 Pounds
Width0 Inches
Part Number8430152
Model8430152
Warranty10 Year Limited Warranty

7. Flowmaster

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Flowmaster 842516 2.5 InO/2.5 OutC Super 10 409s Muffler

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Flowmaster #ad - 409ss stainless Steel Construction. Premium Quality. Flowmaster Chambered Technology. Easy Installation. Aggressive Sound.
BrandFlowmaster #ad
ManufacturerFlowmaster #ad
Height0 Inches
Length0 Inches
Weight6.3 Pounds
Width0 Inches
Part Number842516
Model842516
WarrantyLifetime Limited Warranty

8. Flowmaster

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Flowmaster 843016 3.0 InO/3.0 OutC Super 10 409s Muffler

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Flowmaster #ad - Premium Quality. Aggressive Sound. Easy Installation. 409ss stainless Steel Construction. Flowmaster Chambered Technology.
BrandFlowmaster #ad
ManufacturerFlowmaster #ad
Height0 Inches
Length0 Inches
Weight6 Pounds
Width0 Inches
Part Number843016
Model843016
WarrantyLifetime Limited Warranty

9. Flowmaster

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Flowmaster 8425454 Super 44 Series Delta Flow Muffler

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Flowmaster #ad - Stainless steel universal Muffler - Not a direct fit. Some adaptation required. Dual in/dual out: 2. 5".
BrandFlowmaster #ad
ManufacturerFlowmaster #ad
Height4.5 Inches
Length20.4 Inches
Weight12 Pounds
Width9.8 Inches
Part Number8425454

10. Flowmaster

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Flowmaster 8525454 2.5 InD/2.5 OutD Super 40 409s Muffler

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Flowmaster #ad - Durable fully welded 409SS stainless steel. Easy Installation. Deep aggressive Sound Exhaust Note. Excellent performance on high horsepower vehicles. Noticeable interior resonance.
BrandFlowmaster #ad
ManufacturerFlowmaster #ad
Height0 Inches
Length0 Inches
Weight14 Pounds
Width0 Inches
Part Number8525454
Model8525454
WarrantyCheck with the manufacturer