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![Street-Series Street Max Muffler, Straight-Through, Inlet/Outlet: 4 in., Center In/Center Out [Natural Finish]](https://www.jegs.com/images/mini_750/800/889/889-sm12773.jpg)
Vehicle Info NeededAERO EXHAUSTPART NUMBER: 889-SM12773
Street-Series Street Max Muffler, Straight-Through, Inlet/Outlet: 4 in., Center In/Center Out [Natural Finish]
$21099
Ships on 09/17/2026
Lowest Price Guarantee4 in. Inlet
Street Max MufflerStraight-Through Inlet/Outlet: 4 in. Center In/Center Out 30 in. L x 7 in. Round Overall Length: 36 in. 409 Stainless Steel Natural Finish Sold Individually
Street-Series SM12773 Street Max Muffler Features:
- Heavy-duty 16-gauge 409 stainless steel construction
- Straight-through design to deliver a deep performance sound output
- High-heat internal mesh for improved flow and noise control
- Fully reversible installation
Part TypeMuffler
BrandAERO EXHAUST
Package Height5.0
Package Width7.0
Package Length36.0
Weight11.0 PG
Part CategoryPerformance Parts
Muffler Material409 Stainless Steel
ReversibleYes
Tip IncludedNo
Hanger IncludedNo
Outlet Quantity1
QuantitySold individually
Overall Length36 in (914.4 mm)
Inlet LocationCenter
Case ShapeRound
Body Width7 in (177.8 mm)
Heat Shield AttachedNo
Muffler FinishNatural
Outlet LocationCenter
Body Length30 in (762 mm)
Inlet Diameter4 in (101.6 mm)
Clamps IncludedNo
Muffler StyleStraight through
Body Height7 in (177.8 mm)
Inlet Quantity1
Part FitmentUniversal
Sound LevelModerate/Aggressive
Vendor Part NumberSM12773
Package Qty1
Package TypeEA
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