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4" x 9" 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.

4" x 9" 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.

4" x 9" 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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The highest price is $180.00 Reset $
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57 products
MagnaFlow 4 in. x 9 in. x 14 in. Oval Straight-Through Performance Exhaust Muffler 11225
Verified Fit
MagnaFlow 4 in. x 9 in. x 14 in. Oval Straight-Through Performance Exhaust Muffler 11225
$130 Save
37 reviews with an average of 4.9 star rating
SKU: 11225
Body Height / Width / Length
4" / 9" / 14"
Inlet / Outlet Diameter
2.25" / 2.25"
Fitment Notes View All fitment notes
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Size: Default Title
Learn More about MagnaFlow 4 in. x 9 in. x 14 in. Oval Straight-Through Performance Exhaust Muffler 11225
MagnaFlow 4 in. x 9 in. x 14 in. Oval Straight-Through Performance Exhaust Muffler 11226
Verified Fit
MagnaFlow 4 in. x 9 in. x 14 in. Oval Straight-Through Performance Exhaust Muffler 11226
$130 Save
41 reviews with an average of 4.9 star rating
SKU: 11226
Body Height / Width / Length
4" / 9" / 14"
Inlet / Outlet Diameter
2.5" / 2.5"
Fitment Notes View All fitment notes
    {{fitmentNotes}}
Learn More

Size: Default Title
Learn More about MagnaFlow 4 in. x 9 in. x 14 in. Oval Straight-Through Performance Exhaust Muffler 11226
MagnaFlow 4 in. x 9 in. x 14 in. Oval Straight-Through Performance Exhaust Muffler 11229
Verified Fit
MagnaFlow 4 in. x 9 in. x 14 in. Oval Straight-Through Performance Exhaust Muffler 11229
$146 Save
17 reviews with an average of 4.8 star rating
SKU: 11229
Body Height / Width / Length
4" / 9" / 14"
Inlet / Outlet Diameter
3" / 3"
Fitment Notes View All fitment notes
    {{fitmentNotes}}
Learn More

Size: Default Title
Learn More about MagnaFlow 4 in. x 9 in. x 14 in. Oval Straight-Through Performance Exhaust Muffler 11229
MagnaFlow 4 in. x 9 in. x 14 in. Oval Straight-Through Performance Exhaust Muffler 11386
Verified Fit
MagnaFlow 4 in. x 9 in. x 14 in. Oval Straight-Through Performance Exhaust Muffler 11386
$170 Save
7 reviews with an average of 4.9 star rating
SKU: 11386
Body Height / Width / Length
4" / 9" / 14"
Inlet / Outlet Diameter
2.5" / 2.5"
Fitment Notes View All fitment notes
    {{fitmentNotes}}
Learn More

Size: Default Title
Learn More about MagnaFlow 4 in. x 9 in. x 14 in. Oval Straight-Through Performance Exhaust Muffler 11386
MagnaFlow 4 in. x 9 in. x 14 in. Oval Straight-Through Performance Exhaust Muffler 11385
Verified Fit
MagnaFlow 4 in. x 9 in. x 14 in. Oval Straight-Through Performance Exhaust Muffler 11385
$170 Save
1 reviews with an average of 5.0 star rating
SKU: 11385
Body Height / Width / Length
4" / 9" / 14"
Inlet / Outlet Diameter
2.25" / 2.25"
Fitment Notes View All fitment notes
    {{fitmentNotes}}
Learn More

Size: Default Title
Learn More about MagnaFlow 4 in. x 9 in. x 14 in. Oval Straight-Through Performance Exhaust Muffler 11385
MagnaFlow 4 in. x 9 in. x 14 in. Oval Straight-Through Performance Exhaust Muffler 11236
Verified Fit
MagnaFlow 4 in. x 9 in. x 14 in. Oval Straight-Through Performance Exhaust Muffler 11236
$130 Save
3 reviews with an average of 4.7 star rating
SKU: 11236
Body Height / Width / Length
4" / 9" / 14"
Inlet / Outlet Diameter
2.5" / 2.5"
Fitment Notes View All fitment notes
    {{fitmentNotes}}
Learn More

Size: Default Title
Learn More about MagnaFlow 4 in. x 9 in. x 14 in. Oval Straight-Through Performance Exhaust Muffler 11236
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