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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 XL Series 4 in. x 9 in. x 14 in. Oval Multi-Chamber Performance Exhaust Muffler 13216
Verified Fit
MagnaFlow XL Series 4 in. x 9 in. x 14 in. Oval Multi-Chamber Performance Exhaust Muffler 13216
$150 Save
1 reviews with an average of 5.0 star rating
SKU: 13216
Body Height / Width / Length
4" / 9" / 14"
Inlet / Outlet Diameter
2.5" / 2.5"
Fitment Notes View All fitment notes
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Size: Default Title
Learn More about MagnaFlow XL Series 4 in. x 9 in. x 14 in. Oval Multi-Chamber Performance Exhaust Muffler 13216
MagnaFlow 4 in. x 9 in. x 18 in. Oval Straight-Through Performance Exhaust Muffler 11245
Verified Fit
MagnaFlow 4 in. x 9 in. x 18 in. Oval Straight-Through Performance Exhaust Muffler 11245
$139 Save
No reviews for this product yet
SKU: 11245
Body Height / Width / Length
4" / 9" / 18"
Inlet / Outlet Diameter
2.25" / 2.25"
Fitment Notes View All fitment notes
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Learn More

Size: Default Title
Learn More about MagnaFlow 4 in. x 9 in. x 18 in. Oval Straight-Through Performance Exhaust Muffler 11245
MagnaFlow XL Series 4 in. x 9 in. x 18 in. Oval Multi-Chamber Performance Exhaust Muffler 13269
Verified Fit
MagnaFlow XL Series 4 in. x 9 in. x 18 in. Oval Multi-Chamber Performance Exhaust Muffler 13269
$162 Save
No reviews for this product yet
SKU: 13269
Body Height / Width / Length
4" / 9" / 18"
Inlet / Outlet Diameter
3" / 3"
Fitment Notes View All fitment notes
    {{fitmentNotes}}
Learn More

Size: Default Title
Learn More about MagnaFlow XL Series 4 in. x 9 in. x 18 in. Oval Multi-Chamber Performance Exhaust Muffler 13269
MagnaFlow 4 in. x 9 in. x 11 in. Oval Straight-Through Performance Exhaust Muffler 11376
Verified Fit
MagnaFlow 4 in. x 9 in. x 11 in. Oval Straight-Through Performance Exhaust Muffler 11376
$130 Save
No reviews for this product yet
SKU: 11376
Body Height / Width / Length
4" / 9" / 11"
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 11 in. Oval Straight-Through Performance Exhaust Muffler 11376
MagnaFlow 4 in. x 9 in. x 14 in. Oval Straight-Through Performance Exhaust Muffler 14326
Verified Fit
MagnaFlow 4 in. x 9 in. x 14 in. Oval Straight-Through Performance Exhaust Muffler 14326
$164 Save
No reviews for this product yet
SKU: 14326
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 14326
MagnaFlow 4 in. x 9 in. x 18 in. Oval Straight-Through Performance Exhaust Muffler 11255
Verified Fit
MagnaFlow 4 in. x 9 in. x 18 in. Oval Straight-Through Performance Exhaust Muffler 11255
$146 Save
1 reviews with an average of 5.0 star rating
SKU: 11255
Body Height / Width / Length
4" / 9" / 18"
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 18 in. Oval Straight-Through Performance Exhaust Muffler 11255
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