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Vehicle Info NeededFLOWMASTERPART NUMBER: 389-842452
50 Delta Flow Muffler Center In/Offset Out: 2.25"
Color:
$18895
Ships on 09/04/2026
Lowest Price GuaranteeCenter In/Offset Out
- 50 Delta Flow Muffler
- Center In/Offset Out: 2.25"
- Stainless Steel
- Durable Fully Welded 409 Stainless Steel
- Limited Lifetime Warranty
- Mild to Moderate Exterior Exhaust Tone
- Minimal Interior Resonance
- Excellent Choice For Street Rods Cars and Trucks
- Improved HP/TQ and Potential Mileage Improvement
- Race Proven Patented Delta Flow Technology
- www.Flowmastermufflers.com
Moderate Tone, Reduced Interior Resonance
Flowmaster's 50 Series Delta Flow Mufflers are designed to reduce interior sound and resonance, but provide a moderate exterior tone level through advanced technology. The compact exterior case size tailors to passenger cars rather than trucks or SUV’s. Featured with unique Resonance Tuning Chamber, the 3-chamber 50 Series Delta Flow gives the same performance as the 2-chambered Flowmaster mufflers but delivers increased engine efficiency for better power and mileage.
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Features:- Moderate Tone.
- Reduced Interior Noise and Resonance.
- 409S Stainless Steel or Aluminized Steel.
- Advanced Three-Chamber Design.
- Delta Flow Internal Technology.
- Fully MIG-Welded.
Part TypeMuffler
Product LineFlowmaster 50 Series Delta Flow Mufflers
BrandFLOWMASTER
Package Height5.0
Package Width14.0
Package Length25.0
Weight14.0 PG
Outlet Quantity1
Inlet PositionCenter
Inlet TypeWeld-On
Inlet Size (In.)2.25
Heat Shield AttachedNo
Body Length17 in.
Muffler Count1
Inlet Outside Diameter2.38 in.
Inlet Quantity1
Sound LevelModerate
Outlet Outside Diameter2.38 in.
Muffler MaterialStainless steel
Universal Or Specific FitUniversal
Hanger IncludedNo
Inlet Connection TypePipe Connection
Outlet Diameter2.25 in (57.2 mm)
ColorBlack
TunableNo
Case Length17 in (431.8 mm)
Case ShapeOval
Body Width9.75 in.
Outlet Inside Diameter2.25 in.
Body Height4 in.
Outlet TypeSingle Offset Outlet
Outlet PositionOffset
Part CategoryExhaust Systems & Components
ShapeOval
Exhaust Tip Quantity0
Inlet LocationCenter
Muffler TypeChambered
Outlet StyleStandard, without tip
Muffler FinishDark gray
Mount TypeUses New Hangers (Not Included)
Inlet Diameter2.25 in.
Clamps IncludedNo
FinishHigh-Temperature Paint
ReversibleNo
Outlet Size2.25 in (57.2 mm)
Muffler Series50 Series Delta Flow
QuantitySold individually
Overall Length23 in.
Material409 Stainless Steel
Internal ConstructionChambered
Body Material409 Stainless Steel
Inlet Inside Diameter2.25 in.
Outlet LocationOffset
FitmentUniversal
Part FitmentUniversal Fit
Vendor Part Number842452
Package Qty1
Package TypeEA
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