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Vehicle Info NeededFLOWMASTERPART NUMBER: 389-43083
80 Series Cross-Flow Muffler Offset In 3"/Dual Out 2.5"
$18595
1 left in stock
Ships on Sep 08, 2026
Lowest Price GuaranteeOffset In/Dual Out
- 80 Series Cross-Flow Muffler
- Offset In 3"/Dual Out 2.5"
- Aluminized Steel
- Case: 15" L (4" Thick)
- Overall: 21" L x 9.75" W
- Universal Muffler - Not a direct fit. Some adaptation required.
- Single inlet with dual outlets for a stock dual exhaust appearance (fits in the stock crossflow position)
Part TypeMuffler
BrandFLOWMASTER
Package Height4.4
Package Width10.0
Package Length24.8
Weight13.35 PG
Outlet Quantity2
Inlet PositionOffset
Inlet TypeWeld-On
Inlet Size (In.)3
Heat Shield AttachedNo
Body Length15 in.
Muffler Count1
Inlet Outside Diameter3.13 in.
Inlet Quantity1
Sound LevelAggressive
Outlet Outside Diameter2.63 in.
Muffler MaterialSteel
Universal Or Specific FitUniversal
Hanger IncludedNo
Inlet Connection TypePipe Connection
Outlet Diameter2.5 in (63.5 mm)
ColorBlack
TunableNo
Case Length15 in (381 mm)
Case ShapeOval
Body Width9.75 in.
Outlet Inside Diameter2.50 in.
Body Height4 in.
Outlet TypeDual
Outlet PositionOffset
Part CategoryPerformance Parts
ShapeOval
Exhaust Tip Quantity0
Inlet LocationOffset
Muffler TypeChambered (Transverse)
Outlet StyleStandard, without tip
Muffler FinishAluminized
Mount TypeUses New Hangers (Not Included)
Inlet Diameter3 in.
Clamps IncludedNo
FinishHigh-Temperature Paint
ReversibleNo
Outlet Size2.5 in (63.5 mm)
Muffler Series80 Series Crossflow
QuantitySold individually
Overall Length19 in.
MaterialAluminized Steel
Internal ConstructionChambered
Body MaterialAluminized Steel
Inlet Inside Diameter3 in.
Outlet LocationDual
FitmentUniversal
Part FitmentUniversal
Vendor Part Number43083
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
