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3" Inlet / 3" Outlet 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.

3" Inlet / 3" Outlet 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.

3" Inlet / 3" Outlet 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.

PRICE
The highest price is $633.00 Reset $
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31 products
MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12279
Verified Fit
MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12279
$185 Save
3 reviews with an average of 4.7 star rating
SKU: 12279
Body Height / Width / Length
5" / 8" / 24"
Inlet / Outlet Diameter
3" / 3"
Fitment Notes View All fitment notes
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Learn More about MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12279
MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12259
Verified Fit
MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12259
$162 Save
13 reviews with an average of 4.9 star rating
SKU: 12259
Body Height / Width / Length
5" / 8" / 18"
Inlet / Outlet Diameter
3" / 3"
Fitment Notes View All fitment notes
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Size: Default Title
Learn More about MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12259
MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12298
Verified Fit
MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12298
$184 Save
5 reviews with an average of 5.0 star rating
SKU: 12298
Body Height / Width / Length
5" / 8" / 18"
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 8in. Oval Straight-Through Performance Exhaust Muffler 12298
MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12469
Verified Fit
MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12469
$211 Save
4 reviews with an average of 4.8 star rating
SKU: 12469
Body Height / Width / Length
5" / 8" / 18"
Inlet / Outlet Diameter
3" / 3"
Fitment Notes View All fitment notes
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Size: Default Title
Learn More about MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12469
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 8in. Oval Straight-Through Performance Exhaust Muffler 12229
Verified Fit
MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12229
$146 Save
2 reviews with an average of 5.0 star rating
SKU: 12229
Body Height / Width / Length
5" / 8" / 14"
Inlet / Outlet Diameter
3" / 3"
Fitment Notes View All fitment notes
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Size: Default Title
Learn More about MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12229
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