Glass Pack Muffler 2.25in Aluminized Small

The Glass Pack Muffler 2.25in Aluminized Small by MagnaFlow Performance Exhaust is a straight-through resonator muffler designed for builders seeking an aggressive tone with minimal backpressure on compact engine platforms. This compact 2.25-inch inlet design fits late-model vehicles and smaller-displacement engines where space and weight are critical.

Constructed from aluminized steel, this muffler resists corrosion and thermal cycling better than mild-steel alternatives, extending its service life in harsh environments. Its internal design allows exhaust gases to flow with minimal restriction, preserving horsepower and torque at the wheels.

Ideal for street rods, import tuners, and small-block conversions, this muffler is a great choice for those looking to enhance their vehicle's exhaust character without compromising flow characteristics. Technicians installing aftermarket headers and mid-pipes on 4-cylinder and V6 engines will find the 2.25-inch inlet a direct bolt-on for most applications.