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5" x 11" Oval Body 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.

5" x 11" Oval Body 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.

5" x 11" Oval Body Mufflers
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xMOD
A revolutionary solution for personalized exhaust experiences.

OVERLAND
Enhance the off-road capabilities, performance and sound of your vehicle.

SPEQ
The smooth deep sound you want and the wide-open performance power you need.

STREET/TOURING
Balances a deep, smooth performance sound with moderate sound levels and increased performance.

COMPETITION/SPORT
Aggressive exhaust note outside and increased engine sound inside with reduced mass mufflers.

RACE
Very aggressive exhaust note without muffler for maximum performance and mass reduction.

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16 products
MagnaFlow 5 X 11in. Oval Straight-Through Performance Exhaust Muffler 12589
Verified Fit
MagnaFlow 5 X 11in. Oval Straight-Through Performance Exhaust Muffler 12589
$186 Save
13 reviews with an average of 4.8 star rating
SKU: 12589
Body Height / Width / Length
5" / 11" / 22"
Inlet / Outlet Diameter
3" / 3"
Fitment Notes View All fitment notes
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MagnaFlow 5 X 11in. Oval Straight-Through Performance Exhaust Muffler 12599
Verified Fit
MagnaFlow 5 X 11in. Oval Straight-Through Performance Exhaust Muffler 12599
$224 Save
6 reviews with an average of 5.0 star rating
SKU: 12599
Body Height / Width / Length
5" / 11" / 22"
Inlet / Outlet Diameter
3" / 3"
Fitment Notes View All fitment notes
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Size: Default Title
Learn More about MagnaFlow 5 X 11in. Oval Straight-Through Performance Exhaust Muffler 12599
MagnaFlow 5 X 11in. Oval Straight-Through Performance Exhaust Muffler 12909
Verified Fit
MagnaFlow 5 X 11in. Oval Straight-Through Performance Exhaust Muffler 12909
$228 Save
8 reviews with an average of 4.9 star rating
SKU: 12909
Body Height / Width / Length
5" / 11" / 22"
Inlet / Outlet Diameter
3.5" / 3.5"
Fitment Notes View All fitment notes
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Size: Default Title
Learn More about MagnaFlow 5 X 11in. Oval Straight-Through Performance Exhaust Muffler 12909
MagnaFlow 5 X 11in. Oval Straight-Through Performance Exhaust Muffler 12590
Verified Fit
MagnaFlow 5 X 11in. Oval Straight-Through Performance Exhaust Muffler 12590
$232 Save
No reviews for this product yet
SKU: 12590
Body Height / Width / Length
5" / 11" / 22"
Inlet / Outlet Diameter
3" / 3"
Fitment Notes View All fitment notes
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Learn More

Size: Default Title
Learn More about MagnaFlow 5 X 11in. Oval Straight-Through Performance Exhaust Muffler 12590
MagnaFlow 5 X 11in. Oval Straight-Through Performance Exhaust Muffler 12579
Verified Fit
MagnaFlow 5 X 11in. Oval Straight-Through Performance Exhaust Muffler 12579
$236 Save
2 reviews with an average of 5.0 star rating
SKU: 12579
Body Height / Width / Length
5" / 11" / 22"
Inlet / Outlet Diameter
3" / 3"
Fitment Notes View All fitment notes
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Size: Default Title
Learn More about MagnaFlow 5 X 11in. Oval Straight-Through Performance Exhaust Muffler 12579
MagnaFlow 5 X 11in. Oval Straight-Through Performance Exhaust Muffler 12588
Verified Fit
MagnaFlow 5 X 11in. Oval Straight-Through Performance Exhaust Muffler 12588
$209 Save
4 reviews with an average of 5 star rating
SKU: 12588
Body Height / Width / Length
5" / 11" / 22"
Inlet / Outlet Diameter
3" / 2.5"
Fitment Notes View All fitment notes
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Size: Default Title
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