MAGNAFLOW 18129 4IN. ROUND GLASSPACK PERFORMANCE EXHAUST MUFFLER

The MagnaFlow 4in. Round Glasspack Performance Exhaust Muffler 18129 enhances your ride with the deep, classic sound that glasspack mufflers are known for. The round muffler body features a free-flowing reversible straight-through 3/3in. diameter configuration and single stage packing with a satin finish. This weight-optimized glasspack muffler is engineered to bring out the inner hot rod in your ride with plenty of volume and dyno-proven performance, so please check to ensure compliance with local noise regulations. 18129 offers flexibility when it comes to installation thanks to its universal design, however, professional installation is recommended. Muffler 18129 is made of corrosion resistant aluminized steel and produced using CNC precision robotic manufacturing techniques, all backed by MagnaFlow's 90-day limited construction warranty.

HARDWARE

Gaskets and hardware not included.

SPECIFICATIONS

Series

Glasspack

Muffler Type

Glasspack

Material

Aluminized Steel

Body Finish

Aluminized

Body Length

18"

Body Shape

4" x 4" Round

Body Width

4"

Configuration

Center/Center

Hanger Included

No

In/Out Diameter

3"/3"

Inlet Diameter

3"

Inlet Type

Center

Outlet Diameter

3"

Outlet Quantity

1

Outlet Type

Center

Overall Length

22"

FEATURES

CLASSIC GLASSPACK SOUND

When it comes to producing that classic deep glasspack sound in your ride there simply is no replacement.

REVERSIBLE STRAIGHT-THROUGH DESIGN

The versatile design of this glasspack muffler allows you to enjoy the same epic sound and performance no matter which way you install it.

DYNO-PROVEN PERFORMANCE

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

UNIVERSAL FITMENT

18129’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.