Upgrade your vehicle's exhaust sound and performance with the Black Widow Widowmaker muffler series. Built from quality 409 stainless steel, this compact high-flow muffler (body size: 10" × 5") features a straight-through, patent-pending internal hourglass design that delivers the brand's signature aggressive and clean tone while minimizing drone. Its compact footprint allows installation in tighter spaces without sacrificing sound or flow, and it's designed to offer maximum horsepower and torque gains with virtually no restrictive qualities. Whether you're building a performance street machine, custom hot rod, or high-output V8 rig, the Widowmaker series provides a bold, no-compromise sound and durable construction that stands out.