Vibrant Performance Race Muffler, 4.5in inside diameter x 5in OAL, Universal Performance Exhaust, for Performance Automotive Builds - Part 17985

Vibrant Performance part 17985 is the Race Muffler, 4.5in inside diameter x 5in OAL. Built for performance exhaust system construction or replacement, this component is suited to custom exhaust layouts where the listed inlet, outlet, tip, body style and dimensions match the vehicle or fabrication plan. Confirm inlet and outlet diameter, tip size, body configuration, center/offset layout and overall length where listed. This is a component-level product, so do not assume direct vehicle-specific fitment unless the source description explicitly names a vehicle, engine, turbo or application. Vibrant lists a 5-year warranty for this part. A practical choice for custom performance builds, motorsport projects, fabrication, repair work or replacement when the stated dimensions and connections match the system.