
FLOWMASTERPART NUMBER: 389-14020100
Pro Series Muffler In/Out: 4"
Color:
$30695
2 left in stockStandard XL
Pro Series Muffler In/Out: 4" Width: 9" Height: 9" Length: 20"
FLOWMASTER MUFFLERS 14020100 Features:
The Pro Series mufflers work on all applications ranging from street trucks, diesel pullers and RV pushers to every class of racing on dirt or asphalt. During development, at the dyno and track, the Pro Series mufflers consistently delivered performance that is equal to or surpasses open pipe systems, while dramatically reducing sound levels across the RPM range.- High horsepower apps include diesels/RVs/trucks
- Race Proven Design
- 409 Stainless Steel Internal Construction
- Durable fully welded 16 gauge stainless steel case
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 Height10.5
Package Width11.0
Package Length31.0
Weight21.07 PG
Part CategoryPerformance Parts
ShapeRound
Exhaust Tip Quantity0
Outlet Quantity1
Inlet LocationCenter
Muffler TypeLaminar Flow
Inlet PositionCenter
Inlet TypeWeld-On
Inlet Size (In.)4
Heat Shield AttachedNo
Muffler FinishBlack aluminized
Body Length20 in.
Muffler Count1
Inlet Outside Diameter4.13 in.
Inlet Diameter4 in.
Body Diameter9 in.
Clamps IncludedNo
Inlet Quantity1
Sound LevelModerate
FinishHigh-Temperature Paint
Outlet Outside Diameter4.13 in.
Muffler MaterialSteel
ReversibleNo
Universal Or Specific FitUniversal
Outlet Size4 in (101.6 mm)
Hanger IncludedNo
Outlet Diameter4 in (101.6 mm)
ColorBlack
Muffler SeriesPro Series
TunableNo
QuantitySold individually
Overall Length27 in.
MaterialAluminized Steel
Case Length20 in (508 mm)
Internal ConstructionStraight-through baffled
Case ShapeRound
Body Width9 in.
Outlet Inside Diameter4 in.
Body Material409 Stainless Steel
Inlet Inside Diameter4 in.
Outlet LocationCenter
FitmentUniversal
Body Height9 in.
Outlet TypeSingle
Case Outside Diameter8 in (203.2 mm)
Part FitmentSemi Universal
Outlet PositionCenter
Vendor Part Number14020100
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations