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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 12286
Verified Fit
MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12286
$179 Save
5 reviews with an average of 4.4 star rating
SKU: 12286
Body Height / Width / Length
5" / 8" / 24"
Inlet / Outlet Diameter
2.5" / 2.5"
Fitment Notes View All fitment notes
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Learn More about MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12286
MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12158
Verified Fit
MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12158
$162 Save
4 reviews with an average of 5.0 star rating
SKU: 12158
Body Height / Width / Length
5" / 8" / 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 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12158
MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12278
Verified Fit
MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12278
$179 Save
No reviews for this product yet
SKU: 12278
Body Height / Width / Length
5" / 8" / 18"
Inlet / Outlet Diameter
3" / 2.25"
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 12278
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 8in. Oval Straight-Through Performance Exhaust Muffler 12256
Verified Fit
MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12256
$146 Save
9 reviews with an average of 4.8 star rating
SKU: 12256
Body Height / Width / Length
5" / 8" / 18"
Inlet / Outlet Diameter
2.5" / 2.5"
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 12256
MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12225
Verified Fit
MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12225
$130 Save
No reviews for this product yet
SKU: 12225
Body Height / Width / Length
5" / 8" / 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 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12225
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