Exhaust Muffler

  • Straight-through 2.50-inch stainless steel perforated core delivers a deep, mellow moderate tone
  • Reversible internal flow design installs either direction to match your vehicle’s offsets
  • Fully MIG-welded bright 409 stainless steel construction built to last
  • Compact case with embossed Flow FX logo on both sides for a show-quality look
  • Dual outlet location for a balanced performance exhaust setup
  • Show-quality performance muffler at an economical price point

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$102.24

Out of stock
SKU 72158

Description

Overview

The Flowmaster Flow FX Exhaust Muffler is engineered for the enthusiast who wants a moderate performance tone that stands apart from the traditional “chambered” muffler sound. Part of Flowmaster’s Flow FX series, this muffler blends a deep, traditional mellow tone with show-quality construction, making it a smart upgrade whether you’re refreshing a tired factory setup or building a fresh performance exhaust for your car or truck. When you shop for exhaust components that balance sound, durability, and value, the Flow FX line earns its place.

At the heart of this magnaflow-class-competitor Flowmaster muffler is a large 2.50-inch “straight-through” stainless steel perforated core. That straight-through design promotes clean, efficient flow while the surrounding high-temperature sound absorption materials tune the exhaust note into a deep, traditional, mellow tone. The result is a moderate sound level that adds character to your exhaust automobile setup without becoming overbearing on the highway.

Key Benefits

Built for the long haul, this muffler features fully MIG-welded “bright” 409 stainless steel construction, with the Flow FX logo embossed on both sides of the case for a finished, show-quality appearance. Its compact-sized case makes it easier to position in tight chassis areas, and the reversible internal flow design means the muffler can be installed in either direction to best suit your vehicle application and the offsets you need. That flexibility is a real advantage when you’re piecing together a catback exhaust or cat back muffler system and need the outlet geometry to line up correctly.

  • Large 2.50-inch straight-through stainless steel perforated core for efficient flow
  • Moderate sound level with a deep, traditional mellow tone
  • Reversible internal flow design installs in either direction to match your application and offsets
  • Fully MIG-welded “bright” 409 stainless steel construction
  • Flow FX logo embossed on both sides of the case for show-quality looks
  • Compact case size for easier fitment in tight spaces
  • Dual outlet location

Configuration & Fitment Notes

This Flow FX muffler is configured with a dual outlet location, giving you the layout many builders want for a balanced, aggressive rear-end presentation. Exhaust tips are sold separately, so you can finish the system with the tip style that matches your build. Whether you’re comparing it against a magnaflow muffler, a magnaflow exhaust setup, or a Flowmaster muffler for your existing exhaust system, the Flow FX delivers performance exhaust character at an economical price point.

Ideal for the person seeking a show-quality performance muffler without a premium price, the Flow FX is a versatile core for cat back exhaust system builds, catback exhaust upgrades, and standalone muffler swaps alike. Please note the California Proposition 65 warning applies to this product. Emission Code: 5.

Specification

Brand

MPN

72158

Prop 65 Warning

Chromium (hexavalent compounds)

Universal

No

Warning

Sound Level

Emission Code

Outlet Location

Exhaust Tip Quantity