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Flowmaster 8525554

50 Series HD Muffler Dual In/Dual Out: 2.5"

Flowmaster 8525554
Flowmaster® Rebate
Expires on February 28, 2018

The purchase of any Flowmaster Exhaust System, and/or Cold Air Intakes of $374.99 or less will receive a $25.00 rebate.

The purchase of any Flowmaster Exhaust System, and/or Cold Air Intakes between $375.00 and $499.99 will receive a $50.00 rebate.

The purchase of any Flowmaster Exhaust System, and/or Cold Air Intakes of $500.00 or more will receive a $75.00 rebate.

View All Flowmaster Products

389-8525554

Flowmaster 8525554 50 Series HD Muffler Dual In/Dual Out: 2.5" $225.95
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50 Series HD Muffler
  • Dual In/Dual Out: 2.5"
  • Stainless Steel

  • Flowmaster 8525554 Details

    Dual In/Dual Out

    Universal Muffler - Not a direct fit. Some adaptation required.

  • Durable Fully Welded 409 Stainless Steel
  • Limited Lifetime Warranty
  • Mild to Moderate Exterior Exhaust Tone
  • Minimal Interior Resonance
  • Excellent Choice For Street Rods Cars and Trucks
  • Improved HP/TQ and Potential Mileage Improvement
  • Race Proven Patented Delta Flow Technology
  • www.Flowmastermufflers.com

  • Specifications:

    Body Width (in.)
    10
    Width (in.)
    10
    Body Length (in.)
    18
    Inlet Size (in.)
    2.5
    Outlet Size (in.)
    2.5
    Overall Length (in.)
    24 (2 ft.)
    Material
    409 Stainless Steel
    Body Height (in.)
    5
    Inlet Type
    Dual Inlet
    Outlet Type
    Dual Outlet
    Shape
    Oval
    Inlet Position
    Front
    Outlet Position
    Dual Rear
    Muffler Count
    1
    Inlet Connection Type
    Pipe Connection
    Sound Level
    Moderate Sound
    Muffler Type
    Reflection
    Outlet Location
    Offset
    Inlet Diameter (in.)
    2.5
    Case Length (in.)
    18
    Case Shape
    Oval
    Inlet Quantity
    Two
    Internal Construction
    Chambered
    Muffler Finish
    Aluminized
    Muffler Material
    Stainless steel
    Outlet Style
    Standard, without tip
    Quantity
    Sold individually
    Outlet Quantity
    Two
    Thickness (in.)
    5
    Inlet Location
    Offset
    Outlet Diameter (in.)
    2.5
    Manufacturer's Part Number:
    8525554

    Heavy-Duty For Extreme Conditions

    Flowmaster's 50 Series HD Mufflers are designed with 4-inch internal components and a large case size to help significantly increase mileage, torque, and horsepower while greatly improving towing power and acceleration. The 50 Series heavy-duty is great for gas, diesel, and late-model trucks used in the most extreme working conditions. Constructed of 16-gauge steel and are fully MIG-welded for maximum durability.

    Features:
  • For both gasoline and diesel applications
  • Moderate tone
  • Designed specifically for Dodge trucks with Hemi engines
  • Great for quieting large displacement engines
  • Improved power and torque for tow vehicles
  • 3-chambers
  • Aluminized or stainless 16-gauge steel
  • Fully MIG welded

  • Does Flowmaster 8525554 fit your vehicle?

    Narrow Results

    1996 DODGE VIPER

    • EngineType: ALL
    • SubModel: GTS

    2004 DODGE RAM 1500

    • EngineType: ALL
    • SubModel: SRT-10

    1998-2002 DODGE VIPER

    • EngineType: ALL
    • SubModel: GTS

    2005-2006 DODGE RAM 1500

    • CC: 8277
    • Liter: 8.3
    • SubModel: SRT-10
    • CUI: 505
    • EngineType: V10 ( 8.3 L / 505 )

    1999 DODGE VIPER

    • EngineType: ALL
    • SubModel: ACR

    1998-1999 DODGE VIPER

    • EngineType: ALL
    • SubModel: R/T-10

    2002-2003 FORD F-150

    • EngineType: ALL
    • SubModel: HARLEY-DAVIDSON EDITION

    1997 DODGE VIPER

    • EngineType: ALL
    • SubModel: ALL

    1998 DODGE VIPER

    • EngineType: ALL
    • SubModel: GT2

    1999-2002 FORD F-150

    • EngineType: ALL
    • SubModel: LIGHTNING
    8525554 - Flowmaster 50 Series HD Mufflers is rated 5.0 out of 5 by 1.
    Rated 5 out of 5 by from Nice product 2001 s-10 blazer 383 sounds awesome. Not obnoxious yet very muscular! Impressive workmanship.
    Date published: 2016-09-24
    • y_2018, m_2, d_20, h_20
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