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Dynomax 39425 - Dynomax Bolt-On Exhaust Systems for Truck/SUV



Dynomax 39425 - Dynomax Bolt-On Exhaust Systems for Truck/SUV

Part Number: 289-39425

Cat-Back Exhaust System
  • Ultra-Flo Stainless System
  • 2006-09 Hummer H3
  • 3.5L/3.7L
  • Dual Rear Exit
  • 4" Polished Stainless Tip
  • $476.99
    Ships 09/08/16
    if Ordered Today
    Made In USA
    FREE Shipping

    Dynomax 39425 - Dynomax Bolt-On Exhaust Systems for Truck/SUV Details

    Hummer

    Dynomax's Ultra-Flo Stainless system is a Dual 2.5" system with Dual 4" Tips and a Ultra Flo™ Muffler.

    Specifications:

    Inlet Size (in.)
    2.5
    Outlet Size (in.)
    2.5
    Material
    Stainless Steel
    Exit Position
    Dual Split Rear
    Exhaust Type
    Dual
    Exit Style
    Straight
    Hardware Included
    Yes
    Tip Finish
    Polished
    Tip Included
    Yes
    Exit Location
    Split Rear
    Exit Quantity
    Two
    Muffler Included
    Yes
    System Style
    Cat Back
    Inlet Quantity
    One
    Intermediate Pipe Diameter (in.)
    2.5
    Muffler Configuration
    Single inlet/Single outlet
    Muffler Quantity
    One
    Muffler Style
    Turbo
    Quantity
    Sold as a kit
    System Finish
    Natural
    System Material
    Stainless steel
    Tailpipe Diameter (in.)
    2.5
    Tip Cut
    Slant
    Tip Edge Style
    Non-rolled edge
    Tip Material
    Stainless steel
    Tip Outlet Size (in.)
    4
    Tip Quantity
    Single
    Tip Shape
    Round
    Manufacturer's Part Number:
    39425

    Great Performance, Great Sound, Great Price!

    All Dynomax systems are true bolt-ons, designed to attach directly to existing mounting points for an easy installation. They follow OE routing and feature top-of-the-line performance mufflers, mandrel-bent pipes for smooth exhaust flow, and all-aluminized materials for longevity and better appearance.

    Dynomax SS Exhaust Systems are made completely from stainless steel. Each kit is dyno proven to make more horsepower & torque. Free flowing Ultra Flo Welded mufflers and mandrel bent tubing increase performance & fuel efficiency.

    Dynomax Super Turbo systems feature Dynomax's flow director technology with large internal flow tubes which eliminate turbulence and improve exhaust flow while reducing backpressure. The fiberglass matting gives the Super Turbo a mellow performance tone.

    Dynomax Ultra Flo Welded systems feature a stainless 100% welded muffler that uses straight-through design that ensures unrestricted air flow and reduces back pressure. These systems have a deep performance tone.

    Dynomax Ultra Flo systems feature a seamed, un-welded, 100% polished stainless muffler that uses same straight-through design of the Ultro Flo Welded systems. These systems have a deep performance tone and will support up to 1,900 horsepower.


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    2007-2009 HUMMER H3

    • Fitment_Note: T-409 Stainless Steel
    • EngineType: ALL
    • SubModel: X

    2006-2009 HUMMER H3

    • Fitment_Note: T-409 Stainless Steel
    • EngineType: ALL
    • SubModel: BASE
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