Performance Mufflers
Our universal mufflers have been engineered to produce MagnaFlow's deep, resonant, throaty sound, regardless of system configuration. MagnaFlow utilizes CNC precision robotic manufacturing for consistent quality performance. Corrosion resistant stainless steel is used throughout, including in the body, caps, and bushings, to ensure maximum service life and durability.
MagnaFlow 5 in. x 11 in. x 22 in. Oval Straight-Through Performance Exhaust Muffler 12909
$228
SKU: 12909
- Body Height / Width / Length
- 5" / 11" / 22"
- Inlet / Outlet Diameter
- 3.5" / 3.5"
Fitment Notes
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MagnaFlow 5 in. x 11 in. x 22 in. Oval Straight-Through Performance Exhaust Muffler 12577
$180
SKU: 12577
- Body Height / Width / Length
- 5" / 11" / 22"
- Inlet / Outlet Diameter
- 2.5" / 2.5"
Fitment Notes
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MagnaFlow 5 in. x 11 in. x 22 in. Oval Straight-Through Performance Exhaust Muffler 12578
$186
SKU: 12578
- Body Height / Width / Length
- 5" / 11" / 22"
- Inlet / Outlet Diameter
- 3" / 3"
Fitment Notes
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MagnaFlow 5 in. x 11 in. x 22 in. Oval Straight-Through Performance Exhaust Muffler 12580
$209
SKU: 12580
- Body Height / Width / Length
- 5" / 11" / 22"
- Inlet / Outlet Diameter
- 2.5" / 2.25"
Fitment Notes
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MagnaFlow 5 in. x 11 in. x 22 in. Oval Straight-Through Performance Exhaust Muffler 12588
$209
SKU: 12588
- Body Height / Width / Length
- 5" / 11" / 22"
- Inlet / Outlet Diameter
- 3" / 2.5"
Fitment Notes
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MagnaFlow 5 in. x 11 in. x 22 in. Oval Straight-Through Performance Exhaust Muffler 12590
$232
SKU: 12590
- Body Height / Width / Length
- 5" / 11" / 22"
- Inlet / Outlet Diameter
- 3" / 3"
Fitment Notes
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