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Innovative Magnaflow 11249 Muffler 3" Center In/out Guaranteed [1QBPqjgp]

$29.99 $95.99 -69%

The MagnaFlow 4 X 9in Oval Straight-Through Performance Exhaust Muffler 11249 is engineered to enhance your ride with a healthy helping of our signature exhaust sound and dyno-proven performance thanks to its free-flowing straight-through perforated

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Innovative Magnaflow 11249 Muffler 3" Center In/out Guaranteed [1QBPqjgp]

The MagnaFlow 4 X 9in Oval Straight-Through Performance Exhaust Muffler 11249 is engineered to enhance your ride with a healthy helping of our signature exhaust sound and dyno-proven performance thanks to its free-flowing straight-through perforated stainless steel core wrapped in stainless steel mesh and acoustic fiber fill.

The reversible, universal 3/3in diameter inlet/outlet Straight-Through layout allows you to install it in whatever orientation and configuration you see fit. However, professional installation is highly recommended. Muffler 11249's weight-optimized 4x9x18in. oval-shaped body features a satin finish that elevates the overall aesthetics of your current exhaust setup. 11249 is made of durable, corrosion resistant stainless steel and produced using cutting-edge CNC precision robotic manufacturing techniques, all backed by MagnaFlow's limited lifetime construction warranty.

Universal Fitment
11249’s universal design enables custom muffler placement and orientation to meet the particular spacing and mechanical requirements of your vehicle. Professional installation is highly recommended.

MagnaFlow 4 X 9in Oval Straight-Through Performance Exhaust Muffler 11249 - 3 in Center Inlet - 3 in Center Outlet - 18 x 9 x 4 in Oval Body - 24 in Long - Stainless - Satin - Universal - Sold as Each - Brand: MagnaFlow - Part Number: 11249

Specifications

Internal Construction
Perforated Tube
Base Construction
Welded
Case Shape
Oval
Case Length
18 in
Case Width
9 in
Case Height
4 in
Overall Length
24 in
Inlet Quantity
1
Inlet Diameter
3 in
Inlet Location
Center
Outlet Quantity
1
Outlet Diameter
3 in
Outlet Location
Center
Universal
Yes
Alloy
409
Material
Stainless
Color
Natural
Finish
Natural
Quantity
Each

What Our Customers Say

February 3, 2026

Absolutely no complaints!

This is a truly great buy.

- Reid Q..

February 3, 2026

Absolutely no complaints!

A top quality product for sure.

- Kelly F..

February 3, 2026

Absolutely no complaints!

This is a very good product.

- Jana O..

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