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![Street-Series Street Flow Muffler, 2-Chamber, Inlet/Outlet: 2.500 in./2.500 in., Dual In/Dual Out [Black Powder-Coat Finish]](https://www.jegs.com/images/mini_750/800/889/889-sfs425404.jpg)
Vehicle Info NeededAERO EXHAUSTPART NUMBER: 889-SFS425404
Street-Series Street Flow Muffler, 2-Chamber, Inlet/Outlet: 2.500 in./2.500 in., Dual In/Dual Out [Black Powder-Coat Finish]
$12999
Ships on Sep 07, 2026
Lowest Price Guarantee2-Chamber
2.500 in. Inlet
2.500 in. Inlet
Street-Series Street Flow Muffler2-Chamber Inlet/Outlet: 2.500 in./2.500 in. Dual In/Dual Out 13 in. L x 9.500 in. W x 4 in. H Overall Length: 19 in. 409 Stainless Steel Black Powder-Coat Finish Sold Individually
Street-Series SFS425404 Street Flow Muffler Features:
- Heavy-duty 16-gauge 409 stainless steel construction
- Premium powder-coat finish for additional durability
- Precision handcrafted internal chambers for improved flow and sound
Part TypeMuffler
BrandAERO EXHAUST
Package Height4.0
Package Width9.5
Package Length19.0
Weight9.0 PG
Part CategoryPerformance Parts
Hardware IncludedNo
Outlet Diameter (In)2.500
Outlet Quantity2
Inlet LocationDual
Inlet Diameter (In)2.500
Heat Shield AttachedNo
Muffler FinishBlack powdercoated
Body Length13 in (330.2 mm)
Clamps IncludedNo
Muffler StyleChambered
Inlet Quantity2
Sound LevelModerate/Aggressive
Muffler Material409 Stainless Steel
Muffler Body Material409 Stainless Steel
Tip IncludedNo
Hanger IncludedNo
QuantitySold individually
Case ShapeOval
Body Width9.5 in (241.3 mm)
Muffler ConfigurationDual/Dual
Outlet LocationDual
Body Height4 in (101.6 mm)
Part FitmentUniversal
Overall Length (In)19
Vendor Part NumberSFS425404
Package Qty1
Package TypeEA
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