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Black Widow

Muffler, Black Widow

Vehicle Specific fits 22 models
0 Reviews
Part# BW01225
You Save $11.96
In Stock
available for immediate delivery

Top Flow And Aggressive Sound

Unique design reduces restrictions and creates a distinctive sound

Black Widow performance mufflers feature a unique internal hourglass design to provide straight through airflow. The design combines an ideal balance of exhaust velocity and exhaust volume with acoustic sound wave deflection to create a distinctive sound unlike any other muffler on the market today. Mufflers feature a fully-welded outer casing manufactured in durable 14-gauge 430 stainless steel and features a brushed finish as well as an embossed Black Widow logo on one side, while the other remains smooth. Mufflers are bi-directional and can be mounted upside down or backwards without affecting flow or sound. All mufflers are manufactured in the USA and are backed by a lifetime warranty. Neighborhater - The loudest and least restrictive of the Black Widow line. These mufflers feature a 6" long 5" diameter round body. Available for 2-1/2", 3", or 3-1/2" pipe diameters. Widowmaker - Almost identical to the Neighborhater, but with a 10" long body offering a slightly quieter sound without restricting airflow. Available for 2-1/2", 3", or 3-1/2" pipe diameters. Race Venom - The loudest of the oval shaped mufflers from Black Widow. Features a 9" x 9" x 4" body. All Venom series mufflers are available in several sizes and inlet/outlet configurations. Venom 250 - Nearly identical to the Race Venom, but with a 14" x 9" x 4" body. Slightly quieter with a longer body, while still possessing great airflow qualities. Venom 300 - A match to the Venom 250 mufflers, but with an 18" x 9" x 4" body. The quietest of the Black Widow line, but still with great airflow qualities thanks to the internal hourglass design in all Black Widow mufflers.


  • NOTE: Inlet and Outlet configurations are a reference for when logo on muffler is face up. Muffler can be installed backwards and/or upside down without affecting airflow or sound.
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
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