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    • Stainless V-Band Clamps
  • Exhaust Adapters & Fittings
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    • 90 Degree Elbows
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  • View all Brands
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    • Mufflers
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    • Flowmaster
    • Flowmaster Super HP-2 Muffler 304SS 2.50 Center In. 2.50 Center Out - 12512304
  • Flowmaster Super HP-2 Muffler 304SS 2.50 Center In. 2.50 Center Out - 12512304
  • Flowmaster Super HP-2 Muffler 304SS 2.50 Center In. 2.50 Center Out - 12512304
  • Flowmaster Super HP-2 Muffler 304SS 2.50 Center In. 2.50 Center Out - 12512304
  • Flowmaster Super HP-2 Muffler 304SS 2.50 Center In. 2.50 Center Out - 12512304
  • Flowmaster Super HP-2 Muffler 304SS 2.50 Center In. 2.50 Center Out - 12512304 Flowmaster Super HP-2 Muffler 304SS 2.50 Center In. 2.50 Center Out - 12512304 Flowmaster Super HP-2 Muffler 304SS 2.50 Center In. 2.50 Center Out - 12512304 Flowmaster Super HP-2 Muffler 304SS 2.50 Center In. 2.50 Center Out - 12512304

    Flowmaster Super HP-2 Muffler 304SS 2.50 Center In. 2.50 Center Out - 12512304

    Flowmaster

    MSRP:
    Now: $204.95
    (You save )
    (No reviews yet) Write a Review
    SKU:
    FLO12512304
    UPC:
    Does not apply
    Condition:
    New
    Product Type:
    Performance Muffler
    Muffler Series:
    Flowmaster Super HP-2 Laminar Flow
    Manufacturer:
    Flowmaster
    Sound:
    Aggressive
    Overall Length:
    14 in
    Muffler Configuration:
    Center/Center
    Material:
    Stainless Steel
    Manufacturer Part Number:
    12512304
    Body Type:
    Oval
    Body Length:
    12 in
    Outlet Diameter:
    2.5 in
    Inlet Diameter:
    2.5 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
    Sound Aggressive
    Overall Length 14 in
    Muffler Configuration Center/Center
    Material Stainless Steel
    Manufacturer Part Number 12512304
    Body Type Oval
    Body Length 12 in
    Outlet Diameter 2.5 in
    Inlet Diameter 2.5 in

    Product Reviews

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    Flowmaster Super HP-2 Muffler 304SS 2.50 Center In. 2.50 Center Out - 12512304
    Flowmaster
    Flowmaster Super HP-2 Muffler 304SS 2.50 Center In. 2.50 Center Out - 12512304

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