• MagnaFlow Mag SS muffler with 11x4x9 inch dimensions and 2.25 D/D inlet, showing a stainless steel exhaust muffler.
  • MagnaFlow Mag SS muffler with 11x4x9-inch dimensions and 2.25-inch dual inlet and outlet pipes, showcasing the stainless steel construction.
  • MagnaFlow Mag SS muffler with dimensions 11x4x9 inches, 2.25-inch inlet and dual outlet, stainless steel construction.
  • MagnaFlow Mag SS muffler with 11x4x9 inches dimensions and 2.25-inch dual inlet and outlet pipes, stainless steel construction.
  • MagnaFlow Mag SS muffler with 11x4x9 inch dimensions and dual inlet/outlet, stainless steel construction, for car exhaust systems.
  • MagnaFlow Mag SS muffler with 11x4x9 inch dimensions, 2.25 inch dual inlet and outlet, stainless steel construction.
  • MagnaFlow Mag SS muffler with 11x4x9 inch dimensions and 2.25-inch inlet, featuring dual outlets for automotive exhaust systems.
  • MagnaFlow Mag SS muffler with 11x4x9 inch dimensions, dual inlet and outlet, stainless steel construction, for vehicle exhaust systems
  • MagnaFlow Mag SS muffler with 11x4x9 inch dimensions and 2.25 inch dual inlet dual outlet pipes, automotive exhaust part
  • MagnaFlow Mag SS muffler with 11x4x9 inch dimensions and dual outlet, stainless steel construction for automotive exhaust systems.
  • Magnaflow MagnaFlow muffler Mag SS 11x4x9 with 2.25-inch dual inlet and outlet, showing the stainless steel construction and inlet/outlet ports.
  • MagnaFlow Mag SS muffler with 11x4x9 inch dimensions and dual inlet/outlet, stainless steel construction for vehicle exhaust systems.
  • MagnaFlow Mag SS muffler with 11x4x9 inches dimensions, featuring dual inlet and outlet pipes, stainless steel construction.
  • MagnaFlow Mag SS muffler with dimensions 11x4x9 inches, 2.25 D/D, showing the stainless steel construction and inlet/outlet connections.
  • MagnaFlow Mag SS muffler with 11x4x9 inch dimensions, dual inlet/outlet, stainless steel construction for car exhaust systems.
  • MagnaFlow Mag SS muffler with 11x4x9 inch dimensions and 2.25 inch dual inlet, stainless steel exhaust muffler with polished finish.
MagnaFlow Mag SS muffler with 11x4x9 inch dimensions and 2.25 D/D inlet, showing a stainless steel exhaust muffler.
MagnaFlow Mag SS muffler with 11x4x9-inch dimensions and 2.25-inch dual inlet and outlet pipes, showcasing the stainless steel construction.
MagnaFlow Mag SS muffler with dimensions 11x4x9 inches, 2.25-inch inlet and dual outlet, stainless steel construction.
MagnaFlow Mag SS muffler with 11x4x9 inches dimensions and 2.25-inch dual inlet and outlet pipes, stainless steel construction.
MagnaFlow Mag SS muffler with 11x4x9 inch dimensions and dual inlet/outlet, stainless steel construction, for car exhaust systems.
MagnaFlow Mag SS muffler with 11x4x9 inch dimensions, 2.25 inch dual inlet and outlet, stainless steel construction.
MagnaFlow Mag SS muffler with 11x4x9 inch dimensions and 2.25-inch inlet, featuring dual outlets for automotive exhaust systems.
MagnaFlow Mag SS muffler with 11x4x9 inch dimensions, dual inlet and outlet, stainless steel construction, for vehicle exhaust systems
MagnaFlow Mag SS muffler with 11x4x9 inch dimensions and 2.25 inch dual inlet dual outlet pipes, automotive exhaust part
MagnaFlow Mag SS muffler with 11x4x9 inch dimensions and dual outlet, stainless steel construction for automotive exhaust systems.
Magnaflow MagnaFlow muffler Mag SS 11x4x9 with 2.25-inch dual inlet and outlet, showing the stainless steel construction and inlet/outlet ports.
MagnaFlow Mag SS muffler with 11x4x9 inch dimensions and dual inlet/outlet, stainless steel construction for vehicle exhaust systems.
MagnaFlow Mag SS muffler with 11x4x9 inches dimensions, featuring dual inlet and outlet pipes, stainless steel construction.
MagnaFlow Mag SS muffler with dimensions 11x4x9 inches, 2.25 D/D, showing the stainless steel construction and inlet/outlet connections.
MagnaFlow Mag SS muffler with 11x4x9 inch dimensions, dual inlet/outlet, stainless steel construction for car exhaust systems.
MagnaFlow Mag SS muffler with 11x4x9 inch dimensions and 2.25 inch dual inlet, stainless steel exhaust muffler with polished finish.
The MagnaFlow 4 X 9in. Oval Straight-Through Performance Exhaust Muffler 11378 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 2.25/2.25in. 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 11378s weight-optimized 4x9x11in. oval-shaped body features a satin finish that elevates the overall aesthetics of your current exhaust setup. 11378 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.

Magnaflow

MagnaFlow Muffler Mag SS 11X4X9 2.25 D/D

SKU MAG11378
$170.00
The MagnaFlow 4 X 9in. Oval Straight-Through Performance Exhaust Muffler 11378 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 2.25/2.25in. 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 11378s weight-optimized 4x9x11in. oval-shaped body features a satin finish that elevates the overall aesthetics of your current exhaust setup. 11378 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.
$170.00

MagnaFlow Mag SS muffler with 11x4x9 inch dimensions and 2.25 D/D inlet, showing a stainless steel exhaust muffler. MagnaFlow Mag SS muffler with 11x4x9-inch dimensions and 2.25-inch dual inlet and outlet pipes, showcasing the stainless steel construction. MagnaFlow Mag SS muffler with dimensions 11x4x9 inches, 2.25-inch inlet and dual outlet, stainless steel construction. MagnaFlow Mag SS muffler with 11x4x9 inches dimensions and 2.25-inch dual inlet and outlet pipes, stainless steel construction. MagnaFlow Mag SS muffler with 11x4x9 inch dimensions and dual inlet/outlet, stainless steel construction, for car exhaust systems. MagnaFlow Mag SS muffler with 11x4x9 inch dimensions, 2.25 inch dual inlet and outlet, stainless steel construction. MagnaFlow Mag SS muffler with 11x4x9 inch dimensions and 2.25-inch inlet, featuring dual outlets for automotive exhaust systems. MagnaFlow Mag SS muffler with 11x4x9 inch dimensions, dual inlet and outlet, stainless steel construction, for vehicle exhaust systems MagnaFlow Mag SS muffler with 11x4x9 inch dimensions and 2.25 inch dual inlet dual outlet pipes, automotive exhaust part MagnaFlow Mag SS muffler with 11x4x9 inch dimensions and dual outlet, stainless steel construction for automotive exhaust systems. Magnaflow MagnaFlow muffler Mag SS 11x4x9 with 2.25-inch dual inlet and outlet, showing the stainless steel construction and inlet/outlet ports. MagnaFlow Mag SS muffler with 11x4x9 inch dimensions and dual inlet/outlet, stainless steel construction for vehicle exhaust systems. MagnaFlow Mag SS muffler with 11x4x9 inches dimensions, featuring dual inlet and outlet pipes, stainless steel construction. MagnaFlow Mag SS muffler with dimensions 11x4x9 inches, 2.25 D/D, showing the stainless steel construction and inlet/outlet connections. MagnaFlow Mag SS muffler with 11x4x9 inch dimensions, dual inlet/outlet, stainless steel construction for car exhaust systems. MagnaFlow Mag SS muffler with 11x4x9 inch dimensions and 2.25 inch dual inlet, stainless steel exhaust muffler with polished finish.
MagnaFlow Mag SS muffler with 11x4x9 inch dimensions and 2.25 D/D inlet, showing a stainless steel exhaust muffler. MagnaFlow Mag SS muffler with 11x4x9-inch dimensions and 2.25-inch dual inlet and outlet pipes, showcasing the stainless steel construction. MagnaFlow Mag SS muffler with dimensions 11x4x9 inches, 2.25-inch inlet and dual outlet, stainless steel construction. MagnaFlow Mag SS muffler with 11x4x9 inches dimensions and 2.25-inch dual inlet and outlet pipes, stainless steel construction. MagnaFlow Mag SS muffler with 11x4x9 inch dimensions and dual inlet/outlet, stainless steel construction, for car exhaust systems. MagnaFlow Mag SS muffler with 11x4x9 inch dimensions, 2.25 inch dual inlet and outlet, stainless steel construction. MagnaFlow Mag SS muffler with 11x4x9 inch dimensions and 2.25-inch inlet, featuring dual outlets for automotive exhaust systems. MagnaFlow Mag SS muffler with 11x4x9 inch dimensions, dual inlet and outlet, stainless steel construction, for vehicle exhaust systems MagnaFlow Mag SS muffler with 11x4x9 inch dimensions and 2.25 inch dual inlet dual outlet pipes, automotive exhaust part MagnaFlow Mag SS muffler with 11x4x9 inch dimensions and dual outlet, stainless steel construction for automotive exhaust systems. Magnaflow MagnaFlow muffler Mag SS 11x4x9 with 2.25-inch dual inlet and outlet, showing the stainless steel construction and inlet/outlet ports. MagnaFlow Mag SS muffler with 11x4x9 inch dimensions and dual inlet/outlet, stainless steel construction for vehicle exhaust systems. MagnaFlow Mag SS muffler with 11x4x9 inches dimensions, featuring dual inlet and outlet pipes, stainless steel construction. MagnaFlow Mag SS muffler with dimensions 11x4x9 inches, 2.25 D/D, showing the stainless steel construction and inlet/outlet connections. MagnaFlow Mag SS muffler with 11x4x9 inch dimensions, dual inlet/outlet, stainless steel construction for car exhaust systems. MagnaFlow Mag SS muffler with 11x4x9 inch dimensions and 2.25 inch dual inlet, stainless steel exhaust muffler with polished finish.

The MagnaFlow 4 X 9in. Oval Straight-Through Performance Exhaust Muffler 11378 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 2.25/2.25in. 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 11378s weight-optimized 4x9x11in. oval-shaped body features a satin finish that elevates the overall aesthetics of your current exhaust setup. 11378 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.

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Total price$6,515.00

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