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Standard XL
- Pro Series Muffler
- In/Out: 5"
- Width: 9"
- Height: 9"
- Length: 20"
Flowmaster 389-15020100 Features:
Open Pipe Performance Without The Sound
Flowmaster's Pro Series Laminar Flow Mufflers work on all applications ranging from sprints and midgets, vintage racing, rock crawlers, and diesel sled pullers. The Pro Series Laminar mufflers consistently deliver performance that is equal to or surpasses open pipe systems, while dramatically reducing sound levels across the RPM range. A key feature is its Cool Shell technology which minimizes the outside case temperature for mounting in and around body panels.
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Features:- Moderate tone.
- Fully welded 18 gauge stainless steel case.
- 409 stainless steel internal construction.
- Race proven design.
- Reduces sound levels across the RPM range.
Part TypeMuffler
Product LineFlowmaster Pro Series Laminar Flow Mufflers
BrandFLOWMASTER
Package Height10.3
Package Width11.2
Package Length30.9
Weight22.37 PG
Part CategoryPerformance Parts
Outlet QuantityOne
Inlet LocationCenter
Inlet PositionCenter
Inlet TypeSingle Center Inlet
Inlet Size (In.)5
Muffler FinishBlack aluminized
Body Length20 in (508 mm)
Muffler Count1
Inlet Diameter5 in (127 mm)
Inlet QuantityOne
Sound LevelModerate Sound
Muffler MaterialSteel
Outlet Size5 in (127 mm)
Outlet Diameter5 in (127 mm)
QuantitySold individually
Overall Length28.5 in (723.9 mm)
MaterialAluminized Steel
Case Length20 in (508 mm)
Internal ConstructionStraight-through baffled
Case ShapeRound
Body Width8 in (203.2 mm)
Outlet LocationCenter
Body Height9 in (228.6 mm)
Outlet TypeSingle Center Outlet
Case Outside Diameter9 in (228.6 mm)
Part FitmentUniversal
Outlet PositionCenter
Vendor Part Number15020100
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
