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Dynomax VT Mufflers


Dynomax
Dynomax VT Mufflers

The Dynomax VT muffler is a revolutionary, high-flow straight-through stainless steel performance muffler that controls irritating drone while ensuring maximum performance.

Valve Technology Mufflers feature an exclusive, precisely calibrated internal valve that redirects exhaust flow, during cruising conditions, to provide Drone-Free Performance. Hammer the gas and the valve automatically adjusts for maximum exhaust flow, delivering on-demand performance and a deep, throaty drone-free sound.

Dynomax VT Muffler Video

Features & Benefits
  • DRONE-FREE Performance
  • Slotted Bushing Ends
  • 100-Percent Welded
  • CRF Technology (Continuous Roving Fiberglass)
  • Continuous Perforated Tube
  • Stainless steel construction
  • Straight-through welded design
  • On-demand performance and sound


  • 7 Products
    Single Muffler Exhaust Systems - Up to 4.0L (244cid)
    Dual Muffler Exhaust Systems - All

    289-17138
    VT Muffler
  • Offset Inlet Diameter: 3"
  • Offset Dual Outlet Diameters: 2.5"
  • Shell Diameter: 4.5" x 9.75"
  • Overall Length: 24"
  • Shell Length: 19"
  • $124.99
    Order Today Ships 12/04/14

    289-17156
    VT Muffler
  • Offset Inlet Diameter: 2.5"
  • Center Outlet Diameter: 2.5"
  • Shell Diameter: 4.5" x 9.75"
  • Overall Length: 19"
  • Shell Length: 14"
  • Was: $96.99
    Now: $87.99
    Order Today Ships 12/01/14

    289-17159
    VT Muffler
  • Offset Inlet Diameter: 2.5"
  • Offset Outlet Diameter: 2.5"
  • Shell Diameter: 4.5" x 9.75"
  • Overall Length: 21"
  • Shell Length: 16"
  • Was: $105.99
    Now: $89.99
    Ships
    Single Muffler Exhaust Systems - Over 4.0L (244cid)

    289-17956
    VT Muffler
  • Offset Inlet Diameter: 2.5"
  • Center Outlet Diameter: 2.5"
  • Shell Diameter: 4.5" x 9.75"
  • Overall Length: 19"
  • Shell Length: 14"
  • Was: $105.99
    Now: $92.99
    Ships

    289-17959
    VT Muffler
  • Offset Inlet Diameter: 2.5"
  • Offset Outlet Diameter: 2.5"
  • Shell Diameter: 4.5" x 9.75"
  • Overall Length: 21"
  • Shell Length: 16"
  • Was: $106.99
    Now: $93.99
    Ships
    Direct Fit VT Mufflers

    289-53809
    Direct Fit VT Muffler
  • 2011-12 Mustang
  • Right Side
  • $204.99
    Order Today Ships 12/04/14

    289-53810
    Direct Fit VT Muffler
  • 2011-12 Mustang
  • Left Side
  • $204.99
    Order Today Ships 12/04/14

    7 Products