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Vehicle Info NeededFLOWMASTERPART NUMBER: 389-815430S
Outlaw Race Muffler Center In/Center Out: 3"
$17795
Ships on Sep 04, 2026
Lowest Price GuaranteeStainless Short Outlaw Muffler
Outlaw Race MufflerCenter In/Center Out: 3" Case: 6.5" L x 4" W Stainless Steel
FLOWMASTER MUFFLERS 815430S Features:
Flowmaster's 3.00 inch Outlaw "Shorty" Race Muffler is intended for race classes requiring mufflers but do not have a set sound reduction rule. The muffler has a 4.00 inch diameter body that is only 6.50 inches long. The muffler is constructed with 409S Stainless Steel.- Flowmaster Reliability
- Race proven technology
- Aggressive performance tone
- Stainless steel construction
Part TypeMuffler
BrandFLOWMASTER
Package Height5.2
Package Width5.6
Package Length17.3
Weight3.65 PG
Part CategoryPerformance Parts
ShapeRound
Exhaust Tip Quantity0
Outlet Quantity1
Inlet LocationCenter
Muffler TypeReflection
Inlet PositionCenter
Inlet TypeWeld-On
Inlet Size (In.)3
Heat Shield AttachedNo
Body Length6.50 in.
Muffler Count1
Inlet Outside Diameter3.13 in.
Inlet Diameter3 in.
Body Diameter4 in.
Clamps IncludedNo
Inlet Quantity1
Sound LevelAggressive
FinishHigh-Temperature Paint
Outlet Outside Diameter3.13 in.
ReversibleNo
Universal Or Specific FitUniversal
Outlet Size3 in (76.2 mm)
Hanger IncludedNo
Clamping TypeFlat Band
Inlet Connection TypePipe Connection
ColorBlack
Muffler SeriesOutlaw
TunableNo
Overall Length12 in.
Material409 Stainless Steel
Body Width4 in.
Outlet Inside Diameter3 in.
Body Material409 Stainless Steel
Inlet Inside Diameter3 in.
Outlet LocationCenter
FitmentUniversal
Body Height4 in.
Outlet TypeSingle
Part FitmentUniversal
Outlet PositionCenter
Vendor Part Number815430S
Package Qty1
Package TypeEA
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