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MagnaFlow Performance Exhaust

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.

PRICE
The highest price is $839.00 Reset $
$
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243 products
MagnaFlow 5 in. x 11 in. x 22 in. Oval Straight-Through Performance Exhaust Muffler 12594
MagnaFlow 5 in. x 11 in. x 22 in. Oval Straight-Through Performance Exhaust Muffler 12594
$268 Save
No reviews for this product yet
SKU: 12594
Body Height / Width / Length
5" / 11" / 22"
Inlet / Outlet Diameter
4" / 3"
Fitment Notes View All fitment notes
    {{fitmentNotes}}

Size: 4 - 3 / Satin
Learn More about MagnaFlow 5 in. x 11 in. x 22 in. Oval Straight-Through Performance Exhaust Muffler 12594
MagnaFlow 4 in. x 9 in. x 11 in. Oval Straight-Through Performance Exhaust Muffler 11378
MagnaFlow 4 in. x 9 in. x 11 in. Oval Straight-Through Performance Exhaust Muffler 11378
$170 Save
1 reviews with an average of 5.0 star rating
SKU: 11378
Body Height / Width / Length
4" / 9" / 11"
Inlet / Outlet Diameter
2.25" / 2.25"
Fitment Notes View All fitment notes
    {{fitmentNotes}}

Size: 2.25 - 2.25 / Satin
Learn More about MagnaFlow 4 in. x 9 in. x 11 in. Oval Straight-Through Performance Exhaust Muffler 11378
MagnaFlow 5 in. x 11 in. x 22 in. Oval Straight-Through Performance Exhaust Muffler 12590
MagnaFlow 5 in. x 11 in. x 22 in. Oval Straight-Through Performance Exhaust Muffler 12590
$232 Save
No reviews for this product yet
SKU: 12590
Body Height / Width / Length
5" / 11" / 22"
Inlet / Outlet Diameter
3" / 3"
Fitment Notes View All fitment notes
    {{fitmentNotes}}

Size: 3 - 3 / Satin
Learn More about MagnaFlow 5 in. x 11 in. x 22 in. Oval Straight-Through Performance Exhaust Muffler 12590
MagnaFlow 4 in. x 9 in. x 14 in. Oval Straight-Through Performance Exhaust Muffler 14336
MagnaFlow 4 in. x 9 in. x 14 in. Oval Straight-Through Performance Exhaust Muffler 14336
$164 Save
No reviews for this product yet
SKU: 14336
Body Height / Width / Length
4" / 9" / 14"
Inlet / Outlet Diameter
2.5" / 2.5"
Fitment Notes View All fitment notes
    {{fitmentNotes}}

Size: 2.5 - 2.5 / Brushed
Learn More about MagnaFlow 4 in. x 9 in. x 14 in. Oval Straight-Through Performance Exhaust Muffler 14336
MagnaFlow 4 in. x 9 in. x 14 in. Oval Straight-Through Performance Exhaust Muffler 14319
MagnaFlow 4 in. x 9 in. x 14 in. Oval Straight-Through Performance Exhaust Muffler 14319
$180 Save
No reviews for this product yet
SKU: 14319
Body Height / Width / Length
4" / 9" / 14"
Inlet / Outlet Diameter
3" / 3"
Fitment Notes View All fitment notes
    {{fitmentNotes}}

Size: 3 - 3 / Brushed
Learn More about MagnaFlow 4 in. x 9 in. x 14 in. Oval Straight-Through Performance Exhaust Muffler 14319
MagnaFlow 4 in. x 9 in. x 14 in. Oval Straight-Through Performance Exhaust Muffler 14326
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}}

Size: 2.5 - 2.5 / Brushed
Learn More about MagnaFlow 4 in. x 9 in. x 14 in. Oval Straight-Through Performance Exhaust Muffler 14326
MagnaFlow 4 in. x 6 in. Round Straight-Through Performance Exhaust Muffler 14156
MagnaFlow 4 in. x 6 in. Round Straight-Through Performance Exhaust Muffler 14156
$209 Save
No reviews for this product yet
SKU: 14156
Body Height / Width / Length
4" / 4" / 6"
Inlet / Outlet Diameter
2.5" / 2.5"
Fitment Notes View All fitment notes
    {{fitmentNotes}}

Size: Default Title
Learn More about MagnaFlow 4 in. x 6 in. Round Straight-Through Performance Exhaust Muffler 14156
MagnaFlow 4 in. x 9 in. x 14 in. Oval Straight-Through Performance Exhaust Muffler 14316
MagnaFlow 4 in. x 9 in. x 14 in. Oval Straight-Through Performance Exhaust Muffler 14316
$164 Save
No reviews for this product yet
SKU: 14316
Body Height / Width / Length
4" / 9" / 14"
Inlet / Outlet Diameter
2.5" / 2.5"
Fitment Notes View All fitment notes
    {{fitmentNotes}}

Size: 2.5 - 2.5 / Brushed
Learn More about MagnaFlow 4 in. x 9 in. x 14 in. Oval Straight-Through Performance Exhaust Muffler 14316
MagnaFlow 4 in. x 14 in. Round Straight-Through Performance Exhaust Muffler 14419
MagnaFlow 4 in. x 14 in. Round Straight-Through Performance Exhaust Muffler 14419
$136 Save
6 reviews with an average of 4.3 star rating
SKU: 14419
Body Height / Width / Length
4" / 4" / 14"
Inlet / Outlet Diameter
3" / 3"
Fitment Notes View All fitment notes
    {{fitmentNotes}}

Size: 3 - 3 / Brushed
Learn More about MagnaFlow 4 in. x 14 in. Round Straight-Through Performance Exhaust Muffler 14419
MagnaFlow 4 in. x 14 in. Round Straight-Through Performance Exhaust Muffler 14415
MagnaFlow 4 in. x 14 in. Round Straight-Through Performance Exhaust Muffler 14415
$120 Save
No reviews for this product yet
SKU: 14415
Body Height / Width / Length
4" / 4" / 14"
Inlet / Outlet Diameter
2.25" / 2.25"
Fitment Notes View All fitment notes
    {{fitmentNotes}}

Size: 2.25 - 2.25 / Brushed
Learn More about MagnaFlow 4 in. x 14 in. Round Straight-Through Performance Exhaust Muffler 14415
MagnaFlow 4 in. x 9 in. x 14 in. Oval Straight-Through Performance Exhaust Muffler 14335
MagnaFlow 4 in. x 9 in. x 14 in. Oval Straight-Through Performance Exhaust Muffler 14335
$164 Save
No reviews for this product yet
SKU: 14335
Body Height / Width / Length
4" / 9" / 14"
Inlet / Outlet Diameter
2.25" / 2.25"
Fitment Notes View All fitment notes
    {{fitmentNotes}}

Size: 2.25 - 2.25 / Brushed
Learn More about MagnaFlow 4 in. x 9 in. x 14 in. Oval Straight-Through Performance Exhaust Muffler 14335
MagnaFlow 4 in. x 9 in. x 14 in. Oval Straight-Through Performance Exhaust Muffler 14377
MagnaFlow 4 in. x 9 in. x 14 in. Oval Straight-Through Performance Exhaust Muffler 14377
$164 Save
No reviews for this product yet
SKU: 14377
Body Height / Width / Length
4" / 9" / 14"
Inlet / Outlet Diameter
2.5" / 2.5"
Fitment Notes View All fitment notes
    {{fitmentNotes}}

Size: Default Title
Learn More about MagnaFlow 4 in. x 9 in. x 14 in. Oval Straight-Through Performance Exhaust Muffler 14377
MagnaFlow 4 in. x 14 in. Round Straight-Through Performance Exhaust Muffler 14416
MagnaFlow 4 in. x 14 in. Round Straight-Through Performance Exhaust Muffler 14416
$126 Save
No reviews for this product yet
SKU: 14416
Body Height / Width / Length
4" / 4" / 14"
Inlet / Outlet Diameter
2.5" / 2.5"
Fitment Notes View All fitment notes
    {{fitmentNotes}}

Size: 2.5 - 2.5 / Brushed
Learn More about MagnaFlow 4 in. x 14 in. Round Straight-Through Performance Exhaust Muffler 14416
MagnaFlow 4 in. x 14 in. Round Straight-Through Performance Exhaust Muffler 14444
MagnaFlow 4 in. x 14 in. Round Straight-Through Performance Exhaust Muffler 14444
$120 Save
No reviews for this product yet
SKU: 14444
Body Height / Width / Length
4" / 4" / 14"
Inlet / Outlet Diameter
2" / 2"
Fitment Notes View All fitment notes
    {{fitmentNotes}}

Size: 2 - 2 / Brushed
Learn More about MagnaFlow 4 in. x 14 in. Round Straight-Through Performance Exhaust Muffler 14444
MagnaFlow 4 in. x 9 in. x 14 in. Oval Straight-Through Performance Exhaust Muffler 14325
MagnaFlow 4 in. x 9 in. x 14 in. Oval Straight-Through Performance Exhaust Muffler 14325
$164 Save
No reviews for this product yet
SKU: 14325
Body Height / Width / Length
4" / 9" / 14"
Inlet / Outlet Diameter
2.25" / 2.25"
Fitment Notes View All fitment notes
    {{fitmentNotes}}

Size: 2.25 - 2.25 / Brushed
Learn More about MagnaFlow 4 in. x 9 in. x 14 in. Oval Straight-Through Performance Exhaust Muffler 14325
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