Doug's Headers H3012 Smithy 30" Muffler 2" Inlet/Outlet

The Doug's Headers H3012 Smithy muffler delivers performance exhaust flow in a compact straight-through design. This 30-inch long muffler features 2-inch inlet and outlet connections, making it ideal for custom exhaust fabrication on street rods, muscle cars, and performance vehicles.

Key Features:

• 30-inch overall length for flexible installation options
• 2-inch diameter inlet and outlet for consistent exhaust flow
• Straight-through perforated core design reduces backpressure
• Durable aluminized steel construction resists corrosion
• Moderate sound level balances performance tone with street manners
• Reversible design allows installation in either direction

The Smithy series mufflers from Doug's Headers are engineered for enthusiasts building custom exhaust systems who need reliable performance components at an accessible price point. The straight-through design minimizes exhaust restriction while the acoustic packing provides a deep, throaty exhaust note without excessive drone.