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    • Mufflers
    • Exhaust Muffler Flowmaster 12418304
  • Exhaust Muffler Flowmaster 12418304
  • Exhaust Muffler Flowmaster 12418304
  • Exhaust Muffler Flowmaster 12418304
  • Exhaust Muffler Flowmaster 12418304
  • Exhaust Muffler Flowmaster 12418304 Exhaust Muffler Flowmaster 12418304 Exhaust Muffler Flowmaster 12418304 Exhaust Muffler Flowmaster 12418304

    Exhaust Muffler Flowmaster 12418304

    Flowmaster

    MSRP:
    Now: $193.96
    (You save )
    (No reviews yet) Write a Review
    SKU:
    FLO12418304
    UPC:
    Does not apply
    Condition:
    New
    Product Type:
    Performance Muffler
    Muffler Series:
    Flowmaster Super HP-2 Laminar Flow
    Manufacturer:
    Flowmaster
    Overall Length:
    24 in
    Muffler Configuration:
    Center/Center
    Material:
    Stainless Steel
    Manufacturer Part Number:
    12418304
    Body Width:
    5 in
    Body Length:
    18 in
    Body Height:
    4 in
    Outlet Diameter:
    2.25 in
    Inlet Diameter:
    2.25 in

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    • Overview
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    Product Description

    Upgrade your performance ride with the Flowmaster Super HP-2 Series Muffler — engineered to deliver refined tone and high-quality build for street and show applications. Wrapped in a sleek, compact square-case design, this muffler houses Flowmaster’s laminar flow core technology for excellent exhaust flow and a moderate exterior sound level. Constructed from premium stainless steel — available in either 409S stainless steel or a polishable 304S stainless steel casing — it’s built to last and backed by Flowmaster’s Lifetime Limited Warranty. With inlet/outlet options ranging from 2.00", 2.25" and 2.50" and body lengths of 12" or 18", it offers versatile fitment for classic muscle cars, street rods, late models or trucks needing quality sound and construction. If you’re after a premium muffler that balances strong performance, clean sound and long-term durability, the Super HP-2 Series is an excellent choice.

    Product Videos

    Custom Field

    Product Type Performance Muffler
    Muffler Series Flowmaster Super HP-2 Laminar Flow
    Manufacturer Flowmaster
    Overall Length 24 in
    Muffler Configuration Center/Center
    Material Stainless Steel
    Manufacturer Part Number 12418304
    Body Width 5 in
    Body Length 18 in
    Body Height 4 in
    Outlet Diameter 2.25 in
    Inlet Diameter 2.25 in

    Product Reviews

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    Exhaust Muffler Flowmaster 12418304
    Flowmaster
    Exhaust Muffler Flowmaster 12418304

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