Throtl Throwdown - May 2, 2026 Get Tickets! >

Flowmaster Super HP-2 18-Inch Center/Center Oval Muffler; 2.50-Inch Inlet/2.50-Inch Outlet; 304 Stainless (Universal; Some Adaptation May Be Required)

Item 467812
Sale
On Sale

-10% $254.38 Was $282.65

Military, Medical & First Responders $12.72 Available in AM 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

      Description, Q&A, Specs & Installation

      Features & Specs

      Description

      Flowmaster Super HP-2 Series Muffler

      Flowmaster has taken the laminar core of our classic HP-2 muffler and wrapped it in a new compact square case. The new Super HP-2 Series muffler offers the same great performance benefits and moderate tone that you would expect from our laminar flow mufflers, now in a new sleek styling.

      These mufflers are available in either a 409S stainless steel case or a polishable 304S stainless steel case and in sizes ranging from 2.00 in., 2.25 in., and 2.50 in. These mufflers are covered by Flowmaster's Lifetime Limited Warranty.

      Features:

      • Stainless Steel Construction
      • Dyno Tuned For Maximum Performance
      • Lifetime Limited Warranty
      • Laminar Flow Technology

      Flowmaster 12518304

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

      4.7

      Reviews of Flowmaster Exhaust Products (500+)

      Questions & Answers

      No questions about this product yet. Ask the First Question