Father’s Day Sale – Up to 40% Off! Shop Now >

Black Widow Exhaust Widowmaker Series Center/Center Muffler; 4-Inch Inlet/4-Inch Outlet (Universal; Some Adaptation May Be Required)

Item FR45311
Product Image
Our Price

$139.00 each

Military, Medical & First Responders $6.95 Available in AT Cash Rewards.
Confirm Eligibility

Choose options to add to cart.
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Shop Owners Save More! Sign up for our dealer program

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features & Specs

      • Weight 5.50 lbs
      • Material 409 Stainless Steel
      • Inside Diameter 4"
      • Type Bi-Directional
      • Universal fit; some adaptation may be required

      Description

      Signature Product Performance. The Black Widow Exhaust Widowmaker Series Center/Center Muffler with 4-inch inlet and 4-inch outlet delivers a distinctive, aggressive, and clean tone that enhances engine sound without harsh drone. Designed for high-performance applications, it optimizes horsepower and torque while fitting in tight spaces. Its straight-through patented internal hourglass design maximizes exhaust flow and performance.

      Construction and Appearance. Crafted from durable 409 stainless steel, this muffler provides robust resistance to wear and corrosion. Its compact 10" x 5" footprint utilizes a patented internal hourglass design that supports unrestricted exhaust flow and efficient sound management, maintaining a polished and professional look.

      Installation. Installation should be performed by a qualified muffler shop due to its universal design, which may require some adaptation. Basic fabrication or modification may be necessary to achieve a proper fit.

      Warranty. This muffler is backed by a lifetime limited warranty, ensuring long-term reliability and customer confidence.

      Application. Universal fit; some adaptation may be required.

      Black Widow Exhaust BW0013-4

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      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

      • (1) Muffler

      5.0

      Customer Reviews (5)

      Questions & Answers

      No questions about this product yet. Ask the First Question