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Gibson 6540

Dual Extreme Aluminized Cat-Back Exhaust 05-11 Dodge Dakota

Gibson 6540


made in usa
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Ships 01/31/17 if Ordered Today
Gibson 6540 Dual Extreme Aluminized Cat-Back Exhaust 05-11 Dodge Dakota $528.35
Dual Extreme Aluminized Cat-Back Exhaust
  • 05-11 Dodge Dakota
  • Quad Cab, Short bed/Club Cab, Short Bed 4dr
  • 3.7L-4.7L
  • 2/4wd
  • 05-09 Mitsubishi Montero
  • Extended & Double Cab, Short Bed
  • 3.7L-4.7L
  • 2wd

  • Gibson 6540 Details


  • 2.50-in. Aluminized mandrel bent tubing.
  • Gibson Muffler features a baffled & chambered design, no internal packing, powerful deep tone.
  • 3.50in.; Polished; T304 Stainless; Round; Slash- Cut Tip; Clamp on.
  • Exits Behind Each Rear Tire.
  • Includes all hardware and factory style hangers for easy bolt on installation.

  • Specifications:

    Outlet Size (in.)
    Inlet Size (in.)
    Aluminized Steel
    Exit Position
    Rear Side
    Exhaust Type
    Exit Style
    Tip Size
    3.5 in.
    Manufacturer's Part Number:

    Gibson Cat-Back Exhaust Systems deliver more power from 2000-4000 RPM than other exhaust systems. Other systems claim more power, but in the 5000-6000 RPM range, which is rarely used by street vehicles. Their patented Superflow™ design promotes scavenging and reduction of turbulence. All Gibson Exhaust Systems are made with mandrel bent tubing for the least restriction possible.

    Dual Extreme Exhaust
    For the enthusiast who wants an aggressive and powerful sound with unique looks, the Dual Extreme Cat-Back Exhaust is it. Exits behind rear tires at an angle (will not fit with fifth wheel trailer hitch). Dyno tested to increase power, improve acceleration, and maximize passing/towing.

  • Maximum Torque & Horsepower Gains At Low RPM
  • Mandrel-Bent Tubing
  • Increased Fuel Economy
  • Heavy Duty Aluminized Steel
  • 50-State Emissions Legal
  • Made In The USA!

  • Items You Need
    Dual Extreme Cat-Back Exhaust Systems do not fit with a fifth-wheel trailer hitch