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  • Chevy GMC Duramax Diesel
    • Chevy GMC Duramax Diesel 92-00 6.5L
    • Chevy GMC Duramax Diesel 01-04 LB7 6.6L
    • Chevy GMC Durmax Diesel 04.5-05 LLY 6.6L
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    • Dodge Cummins 5.9L 04.5-07
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    • Ford Powerstroke Diesel 99-03 7.3L
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  • Mufflers
  • Flowmaster 8525454 Super 40 Stainless Steel Muffler Dual 2.5" Inlet Outlet
  • Flowmaster 8525454 Super 40 Stainless Steel Muffler Dual 2.5" Inlet Outlet
  • Flowmaster 8525454 Super 40 Stainless Steel Muffler Dual 2.5" Inlet Outlet
  • Flowmaster 8525454 Super 40 Stainless Steel Muffler Dual 2.5" Inlet Outlet
  • Flowmaster 8525454 Super 40 Stainless Steel Muffler Dual 2.5" Inlet Outlet
  • Flowmaster 8525454 Super 40 Stainless Steel Muffler Dual 2.5" Inlet Outlet
  • Flowmaster 8525454 Super 40 Stainless Steel Muffler Dual 2.5" Inlet Outlet Flowmaster 8525454 Super 40 Stainless Steel Muffler Dual 2.5" Inlet Outlet Flowmaster 8525454 Super 40 Stainless Steel Muffler Dual 2.5" Inlet Outlet Flowmaster 8525454 Super 40 Stainless Steel Muffler Dual 2.5" Inlet Outlet Flowmaster 8525454 Super 40 Stainless Steel Muffler Dual 2.5" Inlet Outlet

    Flowmaster 8525454 Super 40 Stainless Steel Muffler Dual 2.5" Inlet Outlet

    Flowmaster

    MSRP:
    Was:
    Now: $179.99
    (You save )
    UPC:
    700042025299
    Condition:
    New
    Weight:
    12.15 LBS
    Width:
    10.70 (in)
    Height:
    5.50 (in)
    Depth:
    20.60 (in)
    Shipping:
    Free Shipping

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    • Overview

    Product Description

    Flowmaster Exhaust

    Super 40

    409 Stainless Steel

    Agressive Sound

    Part# 8525454


    The Super 40 features Flowmaster's Delta Flow technology. It's larger case profile provides the best of both worlds of performance and sound. The Super 40 has that deep powerful sound of the Original 40 series, but with a deeper tone, and all the benefits of extra performance and low interior resonance from the Delta Flow technology. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.

    Features:

    • 2.5" Dual Inlet
    • 2.5" Dual Outlet
    • Body Height: 5"
    • Body Length: 13.5"
    • Body Width: 10"
    • Overall Length: 19.5"
    • Excellent performance on high horsepower vehicles
    • Noticeable interior resonance
    • Deep Aggressive Sound Exhaust Note
    • Durable fully welded 409SS stainless steel

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