Vibrant Performance 17985 Race Muffler, 4.5-Inch Center Inlet and Outlet, Stainless Steel

Upgrade a high-performance exhaust system with the Vibrant Performance 17985 Race Muffler. Designed for race and custom applications, this muffler features a 4.5-inch center inlet and 4.5-inch center outlet to support large-diameter exhaust configurations and efficient gas flow. Its compact race-style design helps provide effective exhaust control while maintaining a performance-focused appearance.
The Vibrant Performance 17985 is constructed from stainless steel for durability and corrosion resistance in demanding under-vehicle environments. The natural stainless finish complements custom exhaust builds and can be used as supplied or finished to match the surrounding system. Its reversible configuration allows installation in either direction, providing added flexibility when routing exhaust components in tight or customized layouts.
This muffler is supplied as an individual unit and is intended for enthusiasts, fabricators, and professional installers building or upgrading performance exhaust systems. Confirm inlet and outlet sizing, available installation space, and exhaust-system requirements before installation. The Vibrant Performance 17985 is air-restricted: no and is not designated as truck-freight-only.

Features:

• Brand: Vibrant Performance

• Part Number: 17985

• Muffler Type: Race

• Inlet Size: 4.5-inch center inlet

• Outlet Size: 4.5-inch center outlet

• Body Diameter: 5.125 inches

• Body Length: 5 inches

• Configuration: Reversible

• Material: Stainless steel

• Finish: Natural

• Quantity: Each