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![Oval Straight-Through Performance Exhaust Muffler [Satin]](https://www.jegs.com/images/mini_750/600/642/642-12909.jpg)
Vehicle Info NeededMAGNAFLOWPART NUMBER: 642-12909
Oval Straight-Through Performance Exhaust Muffler [Satin]
$17799
Ships on 10/27/2026
Lowest Price GuaranteeOffset In / Center Out
Oval Straight-Through Performance Exhaust Muffler3.5 in. Offset/Center 5x11x22 in. Body Reversible Design Straight-Through Perforated Core Stainless Steel Satin Sold Individually
The Oval Straight-Through Performance Exhaust Muffler delivers free-flowing performance and an aggressive exhaust tone, built around a straight-through perforated core for minimal restriction.
MagnaFlow 12909 Features:
- 100% Stainless Steel.
- Mufflers are Bi-Directional.
- Delivers a Smooth, Deep Tone.
Part TypeMuffler
BrandMAGNAFLOW
Package Height6.5
Package Width13.8
Package Length29.2
Weight20.68 PG
Part CategoryPerformance Parts
Exhaust Tip Quantity0
Outlet QuantityOne
Inlet LocationOffset
Muffler TypeStraight-Through
Inlet PositionFront
Core Diameter3.5 in.
Inlet TypeSingle Offset Inlet
Inlet Size (In.)3.5
Outlet StyleStandard, without tip
Muffler FinishNatural
Body Length22 in (558.8 mm)
Muffler Count1
Inlet Diameter3.5 in (88.9 mm)
Inlet QuantityOne
FinishSatin
Muffler MaterialStainless steel
ReversibleYes
Outlet Size3.5 in (88.9 mm)
Hanger IncludedNo
PositionN/A
Inlet Connection TypePipe Connection
Outlet Diameter3.5 in (88.9 mm)
QuantitySold individually
Overall Length28 in (711.2 mm)
Material409 Stainless Steel
Case Length22 in (558.8 mm)
Internal ConstructionPerforated stainless tube with packing
Case ShapeOval
Body Width11 in (279.4 mm)
Muffler ConfigurationCenter/Offset
Outlet LocationCenter
Body Height5 in (127 mm)
Outlet TypeSingle Center Outlet
Part FitmentUniversal
Outlet PositionRear
Vendor Part Number12909
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
