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Straight-Through 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.

Straight-Through 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.

Straight-Through 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 $839.00 Reset $
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201 products
MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12266
Verified Fit
MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12266
$176 Save
No reviews for this product yet
SKU: 12266
Body Height / Width / Length
5" / 8" / 18"
Inlet / Outlet Diameter
2.5" / 2.25"
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Learn More about MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12266
MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12214
Verified Fit
MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12214
$123 Save
No reviews for this product yet
SKU: 12214
Body Height / Width / Length
5" / 8" / 14"
Inlet / Outlet Diameter
2" / 2"
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Learn More about MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12214
MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12219
Verified Fit
MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12219
$146 Save
2 reviews with an average of 5.0 star rating
SKU: 12219
Body Height / Width / Length
5" / 8" / 14"
Inlet / Outlet Diameter
3" / 3"
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Size: Default Title
Learn More about MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12219
MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12249
Verified Fit
MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12249
$162 Save
4 reviews with an average of 5.0 star rating
SKU: 12249
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 12249
MagnaFlow 5in. Round Straight-Through Performance Exhaust Muffler 12866
Verified Fit
MagnaFlow 5in. Round Straight-Through Performance Exhaust Muffler 12866
$151 Save
No reviews for this product yet
SKU: 12866
Body Height / Width / Length
5" / 5" / 14"
Inlet / Outlet Diameter
2.5" / 2.5"
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Size: Default Title
Learn More about MagnaFlow 5in. Round Straight-Through Performance Exhaust Muffler 12866
MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 14239
Verified Fit
MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 14239
$190 Save
No reviews for this product yet
SKU: 14239
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 14239
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