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    • Speed Engineering Chambered Series Muffler 3" Inlet 13.5" 25-1098
    • Speed Engineering Chambered Series Muffler 3" Inlet 13.5" 25-1098
    • Speed Engineering Chambered Series Muffler 3" Inlet 13.5" 25-1098
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    Speed Engineering Universal Chambered Series Muffler — 3" Inlet/Outlet, Offset/Center, 13.5" Length | Chambered, Brushed Stainless | 25-1098

    Part Number: 25-1098
    Regular Price $79.99

    In Stock

    Not sure it fits your vehicle?
    Email sales@berryperformancesales.com with your year, make, model and engine, and we'll help you check fitment before you order.
    Fast Fulfillment: In-stock orders typically ship within 1 to 2 business days.
    Free Shipping on Orders Over $99 | Excludes freight shipments
    International Shipping Available: email sales@berryperformancesales.com for a quote.
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    The Speed Engineering Chambered Series muffler has a 3" inlet, a 3" outlet, and a 13.5" body, with an offset inlet and center outlet. It uses a chambered design and is built from brushed stainless steel. It is universal, so it can be installed in any 3" exhaust system. Speed Engineering offers four muffler series (Bullet, Street, Chambered, and Race) to cover a range of sound levels from mild to aggressive.

    Sold individually.


    Features:

    • 3" Inlet / 3" Outlet
    • Offset Inlet / Center Outlet
    • 13.5" Body Length: 9.5" wide x 4" tall
    • 19.5" Tip to Tip: Overall length including inlet and outlet
    • Chambered Design
    • Brushed Stainless Steel
    • Universal Fitment
    • Sold Individually

    FAQ

    What size is this muffler?

    The body is 13.5" long, 9.5" wide, and 4" tall, with a 19.5" overall tip-to-tip length, a 3" inlet, and a 3" outlet.

    What is the inlet and outlet layout?

    This muffler has an offset inlet and center outlet.

    What type of internal design does it use?

    It uses a chambered design.

    Is this sold as a pair?

    No. This muffler is sold individually. A dual exhaust system needs two.

    What other muffler styles does Speed Engineering offer?

    Speed Engineering offers Bullet, Street, Chambered, and Race Series mufflers in several inlet, outlet, and length options.

    Is this part street legal?

    No. Speed Engineering sells this muffler as a race-only product intended for competition use only. Installation on a street-driven vehicle may violate the Clean Air Act (42 U.S.C. 7522(a)(3)).


    ⚠️ Race Use Only: This product is manufactured and sold for installation on vehicles used solely for competition. Once installed, the vehicle may not be used, registered, or licensed for use on a public road or highway. Installation on a street-driven vehicle may violate the Clean Air Act 203(a)(3), 42 U.S.C. 7522(a)(3).

    Shipping Policy
    • Free shipping on orders over $99 (excludes freight shipments).
    • In-stock orders typically ship within 1 to 2 business days. Weekend and holiday orders are processed the next business day.
    • Orders ship from Defiance, Ohio and a nationwide network of warehouses and manufacturers.
    • Items showing an ETA are not in stock yet. ETAs come from the manufacturer and can change.
    • No P.O. Boxes. International orders need a shipping quote, so email us first.

    Read the full Shipping Policy

    Return Policy
    • 30-day return window from the ship date. Returns must be approved first; email sales@berryperformancesales.com with your order number.
    • Items must be unused, complete and in the original packaging.
    • A 20% restocking fee applies, and return shipping is paid by the buyer.
    • Not returnable: installed or modified parts, opened or used programmers and tuners, custom orders, Open Box, and Clearance or Final Sale items.
    • Damaged, defective or incorrect items must be reported within 48 hours of delivery with photos.

    Read the full Return Policy

    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

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