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Flowmaster Super 40 Series Delta Flow Mufflers


Flowmaster
Flowmaster Super 40 Series Delta Flow Mufflers

Product images may differ from actual product appearance.

These Flowmaster Super 40 Mufflers utilize Delta Flow technology for the best performance on higher horsepower street/strip vehicles. They also offer a deep exterior sound with less interior noise.

Features
  • For street and strip applications
  • Deeper, richer tone than original 40 Series Mufflers plus more horsepower
  • Case: 13.5" L (5" Thick)
  • Overall: 19.5" L x 10" W
  • Black 16-gauge aluminized steel or 409S stainless steel (stainless has limited lifetime warranty)
  • Outflows older 2-chamber muffler designs
  • Dyno tuned for optimum performance
  • MIG welded for maximum durability



  • 8 Products

    Center In/Center Out

    389-952445
    Super 40 Delta Flow Muffler
  • Center In/Center Out: 2.25"
  • Aluminized Steel
  • Black
    More info on Flowmaster 952445
    • FREE
    • SHIPPING
      & HANDLING!
    MPG
  • $89.99
    Ships

    389-952545
    Super 40 Delta Flow Muffler
  • Center In/Center Out: 2.5"
  • Aluminized Steel
  • Black
    More info on Flowmaster 952545
    • FREE
    • SHIPPING
      & HANDLING!
    MPG
  • $89.99
    Ships

    389-953045
    Super 40 Delta Flow Muffler
  • Center In/Center Out: 3"
  • Aluminized Steel
  • Black
    More info on Flowmaster 953045
    • FREE
    • SHIPPING
      & HANDLING!
    MPG
  • $89.99
    Ships

    Offset In/Center Out

    389-952446
    Super 40 Delta Flow Muffler
  • Offset In/Center Out: 2.25"
  • Aluminized Steel
  • Black
    More info on Flowmaster 952446
    • FREE
    • SHIPPING
      & HANDLING!
    MPG
  • $89.99
    Ships

    389-952546
    Super 40 Delta Flow Muffler
  • Offset In/Center Out: 2.5"
  • Aluminized Steel
  • Black
    More info on Flowmaster 952546
    • FREE
    • SHIPPING
      & HANDLING!
    MPG
  • $89.99
    Order Today Ships in 24hrs

    389-852546
    Super 40 Delta Flow Muffler
  • Offset In/Center Out: 2.5"
  • Stainless Steel
    More info on Flowmaster 852546
    • FREE
    • SHIPPING
      & HANDLING!
  • $90.90
    Order Today Ships in 24hrs

    389-953046
    Super 40 Delta Flow Muffler
  • Offset In/Center Out: 3"
  • Aluminized Steel
  • Black
    More info on Flowmaster 953046
    • FREE
    • SHIPPING
      & HANDLING!
    MPG
  • $89.99
    Ships

    389-853046
    Super 40 Delta Flow Muffler
  • Offset In/Center Out: 3"
  • Stainless Steel
    More info on Flowmaster 853046
    • FREE
    • SHIPPING
      & HANDLING!
  • $90.90
    Ships

    8 Products