MAGNAFLOW 12773 DIESEL MUFFLER 30IN. UNIVERSAL - 4" INLET/OUTLET, 30" LENGTH (SATIN FINISH)

The MagnaFlow 7 in. Round Straight-Through 12773 brings our world-famous exhaust sound and dyno-proven performance to your ride in a weight-optimized 7x7x30in. package with a premium satin finish. The straight-through free-flowing design of this round-bodied muffler's reversible, universal 4/4in. diameter inlet/outlet layout enables versatile installation options to match the spacing requirements of your vehicle. Due to the cutting and welding involved, professional installation is highly recommended. Internally, 12773 utilizes a perforated stainless steel core wrapped in stainless steel mesh and acoustic fiber fill to achieve a powerful, resonant tone. This muffler 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.

SPECIFICATIONS

Series

Straight-Through

Muffler Type

Straight-Through

Material

Stainless Steel

Body Finish

Satin

Body Length

30"

Body Shape

7" x 7" Round

Body Width

7"

Configuration

Center/Center

Hanger Included

No

In/Out Diameter

4"/4"

Inlet Diameter

4"

Inlet Type

Center

Outlet Diameter

4"

Outlet Quantity

1

Outlet Type

Center

Overall Length

36"

FEATURES

SIGNATURE MAGNAFLOW SOUND

The 7" x 7" Round body of muffler 12773 is engineered to deliver the deep, resonating sound that MagnaFlow mufflers are famous for.

DYNO-PROVEN PERFORMANCE

Extensive dyno testing is used to ensure that this 7" x 7" Round muffler increases engine power and performance by improving the flow dynamics and evacuation of exhaust gases.

OPTIMAL ARCHITECTURE & CONSTRUCTION

The internal architecture of this muffler features a straight-through perforated core with two-stage acoustic packing which maintains the velocity of exhaust flow while generating a smooth, deep exhaust tone. Proudly made in the USA.

UNIVERSAL FITMENT

12773’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.