Muffler Flow FX 3"" In/Out SS Moderate Performance Flowmaster
SKU: 98871093472

Muffler Flow FX 3"" In/Out SS Moderate Performance Flowmaster

Sale price$89.95 Regular price$99.95
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  • USA
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

Muffler Flow FX 3"" In/Out SS Moderate Performance FlowmasterOverview: Flowmaster's Flow FX series mufflers are for the enthusiast who is looking for an economically priced performance muffler that delivers a moderate sound level and tone, both inside and outside the vehicle. The large straight through smooth core offers up a different sound than that typical "chambered" sound that Flowmaster has become famous for. These new Flow FX mufflers have a compact 4. 00 inch diameter round body that will fit nicely on

Overview:

Flowmaster's Flow FX series mufflers are for the enthusiast who is looking for an economically priced performance muffler that delivers a moderate sound level and tone, both inside and outside the vehicle. The large straight-through smooth core offers up a different sound than that typical "chambered" sound that Flowmaster has become famous for. These new Flow FX mufflers have a compact 4.00 inch diameter round body that will fit nicely on just about any application and feature a fully welded 409S stainless steel case for increased durability.

Features:

  • Flowmaster quality
  • Straight through design
  • Moderate exterior performance tone
  • Durable fully welded 409S stainless steel case
  • Specs:

  • Body Diameter: 4
  • Body Height: 4
  • Body Length: 14
  • Body Material: 409 Stainless Steel
  • Body Width: 4
  • Brand: Flowmaster
  • Clamps Included: No
  • Color: Silver
  • Emission Code: 5
  • Exhaust Tip Quantity: 0
  • Finish: Natural
  • Fitment: Universal
  • Grade Type: Performance
  • Hanger Included: No
  • Heat Shield Attached: No
  • Inlet Connection: Slip-Fit
  • Inlet Diameter: 3
  • Inlet Inside Diameter: 3
  • Inlet Location: Center
  • Inlet Outside Diameter: 3.13
  • Inlet Quantity: 1
  • Inlet Type: Weld-On
  • Muffler Series: Flow FX
  • Muffler Type: Absorption
  • Outlet Connection: Slip-Fit
  • Outlet Inside Diameter: 3
  • Outlet Location: Center
  • Outlet Outside Diameter: 3.13
  • Outlet Quantity: 1
  • Outlet Type: Single
  • Overall Length: 20
  • Reversible: Yes
  • Shape: Round
  • Sound Level: Moderate
  • Tunable: No
  • Universal Or Specific Fit: Universal
  • Part Number: 71419
  • Emissions:

    • This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 98871093472

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    4.8 ★★★★★
    Based on 145 reviews
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    I
    Verified Purchase
    Ivan Santana
    West Palm Beach, US
    ★★★★★ 4
    Functions. No trigger,need relay for car install
    Functions,but will not turn off. No remote wire,just positive & negative. Need relay to install correctly to use on-board fuse. Or connect to remote only to view voltage use. No instructions.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on September 29, 2025
    V
    Verified Purchase
    Very slowly shipping 20 days to California
    West Palm Beach, US
    ★★★★★ 5
    Good quality
    Good quality
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 14, 2025
    J
    Verified Purchase
    Junior Omar Arias Chavarria
    Alexandria, US
    ★★★★★ 5
    Se ve excelente
    Se ve de buena calidad, aún no lo instaló pero si se aprecia muy bueno.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 11, 2026
    A
    Verified Purchase
    Armando salazar
    Houston, US
    ★★★★★ 5
    Ez install
    I really like how EZ it was to install, the display is handy tells you what your voltage is currently. Nice
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 5, 2026
    T
    Verified Purchase
    Travis Newman
    Los Angeles, US
    ★★★★★ 5
    Prompt arrival
    It works as it should. I have a 500 amp fuse inside. It came with a 100 amp fuse already installed. I have heard too many horror stories about being a "team no fuse". I'm glad mine came the following day after ordering it. The voltmeter is nice and clear. Although I won't keep it on all the time, just to show off when I have my hood up at gatherings 😎
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 22, 2024

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