Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Features, Description, Q&A, Specs & Installation
| Brand | Black Widow Exhaust |
| Muffler Inlet Size | 4.00 Inch |
| Muffler Installation Type | Weld-On Muffler |
| Muffler Type | Chambered Muffler |
Performance Muffler. The Black Widow Exhaust Big D Series Center/Center Muffler with 4.50-Inch Inlet and Outlet is designed to deliver a bold, aggressive exhaust sound paired with superior flow characteristics. It is engineered for custom exhaust systems that require a larger muffler capable of producing the signature Black Widow tone while reducing back pressure to enhance overall performance.
_x000D__x000D_Construction and Appearance. Crafted from durable 409 stainless steel, this muffler features a robust, corrosion-resistant construction. It measures approximately 21 3/4 inches in length and 7 1/2 inches in width, featuring a bi-directional design for versatile installation and an industrial-grade finish optimized for long-lasting durability.
_x000D__x000D_Installation. Installation is recommended to be performed by a qualified muffler shop due to its universal fit and size. Moderate fabrication or adaptation may be necessary, though no drilling is typically required for standard aftermarket setups.
_x000D__x000D_Warranty. This muffler is backed by a lifetime limited warranty, providing assurance of quality and longevity.
_x000D__x000D_Application. Designed for universal fit but may require some adaptation to fit specific vehicles. Specialized fitment confirmation is advised to ensure proper installation and performance.
Black Widow Exhaust BWBIGD-45
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
What's in the Box
Tech Guides: