FREE 1 to 3-Day Delivery on Orders $149+ Details

Throtl Throwdown - May 2, 2026 Get Tickets! >

Find Mufflers for your Mustang

Black Widow Exhaust The Big D Series Center/Center Muffler; 4.50-Inch Inlet/4.50-Inch Outlet (Universal; Some Adaptation May Be Required)

Item 463363
Product Image
16 Reviews of Black Widow Exhaust
Our Price

$189.00

Military, Medical & First Responders $9.45 Available in AM Cash Rewards.
Confirm Eligibility

Choose options to add to cart.
Add to Cart
Save for later
    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
    Join For FREE
    Loading Indicator

      Product Information

      Features, Description, Q&A, Specs & Installation

      Features & Specs

      • Weight: 11.80 Lbs
      • Body Size: 14 3/4" X 7 1/2"
      • Overall Length: 21 3/4"
      • Inlet/Outlet Length: 2" Each Side
      • Material: 409 Stainless Steel
      • Inside Diameter: 4.5"
      • Bi-Directional
      • Fits Universal; Some Adaptation May Be Required

      Description

      High-Performance Muffler. The Black Widow Exhaust The Big D Series Center/Center Muffler; 4.50-Inch Inlet/4.50-Inch Outlet delivers aggressive sound and enhanced exhaust flow for automotive enthusiasts seeking a bold exhaust tone. Designed to fit a wide range of vehicles, it improves exhaust performance while providing a distinct and powerful rumble.

      Construction and Appearance. Constructed from durable 409 stainless steel, this muffler features a robust build designed to withstand harsh conditions and resist corrosion. The sizeable body with a length of nearly 22 inches and a width of 7 1/2 inches showcases a substantial presence, finished with a textured stainless steel exterior for a refined look.

      Installation. Installation is recommended to be performed by a qualified muffler shop due to its universal design and the potential need for adaptation. No direct OEM fit; drilling or modification may be required to achieve proper fitment.

      Warranty. This muffler is backed by a lifetime limited warranty, providing peace of mind for durability and long-term performance.

      Application. Fits universal applications; some adaptation may be required to ensure proper fitment on specific vehicles.

      Black Widow Exhaust BWBIGD-45

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

      4.6

      Reviews of Black Widow Exhaust Exhaust Products (16)

      Questions & Answers

      No questions about this product yet. Ask the First Question