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Dynomax 39321 - Dynomax Bolt-On Exhaust Systems for Truck/SUV



Dynomax 39321 - Dynomax Bolt-On Exhaust Systems for Truck/SUV

JEGS Part Number: 289-39321

Cat-Back Exhaust System
  • Ultra-Flo Stainless System
  • 1997-2004 F-150/F-250
  • 4.2L/4.6L/5.4L (Excluding Super Duty)
  • 3'' Inlet 2-1/2'' Outlet Pipe Diameter
  • Dual Tailpipes
  • 3" Polished SS Tips
  • $302.97
    Ships 07/28/16
    if Ordered Today
    FREE Shipping
    Dynomax® Rebate
    Expires on June 30, 2016

    Purchase qualifying Dynomax products and get up to $100 in rebates!

    View All Dynomax Products

    Dynomax 39321 - Dynomax Bolt-On Exhaust Systems for Truck/SUV Details

    Ford/Lincoln/Mercury

    Dynomax's Ultra-Flo Stainless system is a 3" inlet with Dual 2.5" outlet Cat-Back System with 3" Polished Stainless Steel Tips and an Ultra Flo Welded Muffler.Fits:

  • Regular Cab, Short Bed (120" W.B.)
  • Regular Cab, Long Bed (138" W.B.)
  • Extended Cab, Short Bed (138" W.B.)
  • Extended Cab, Long Bed (157" W.B.),Under 8800 GVW.
  • F150 Super Crew. 4.6L, 5.4L (138")

  • Specifications:

    Outlet Size (in.)
    2.5
    Inlet Size (in.)
    3
    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.)
    3
    Muffler Configuration
    Single inlet/Dual outlet
    Muffler Quantity
    One
    Muffler Style
    Perforated tube
    Quantity
    Sold as a kit
    System Finish
    Natural
    System Material
    Stainless steel
    Tailpipe Diameter (in.)
    2.5
    Tip Cut
    Turndown slant
    Tip Edge Style
    Non-rolled edge
    Tip Material
    Stainless steel
    Tip Outlet Size (in.)
    2.5
    Tip Quantity
    Dual
    Tip Shape
    Round/Turndown
    Manufacturer's Part Number:
    39321

    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.


    Looking for Car Bolt-On Exhaust applications? Click here.

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    Filter

    1998 FORD F-150

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust~Under 8800 Gross Vehicle Weight
    • Liter: 5.4
    • SubModel: BASE
    • EngineType: V8

    2001-2003 FORD F-150

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust~Under 8500 Gross Vehicle Weight
    • SubModel: LARIAT
    • EngineType: ALL

    1998 FORD F-250

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust
    • Liter: 5.4
    • SubModel: XLT
    • CUI: 330
    • EngineType: V8

    1999 FORD F-250

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust
    • Liter: 5.4
    • SubModel: XLT
    • CUI: 330
    • EngineType: V8

    1998 FORD F-250

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust
    • Liter: 5.4
    • SubModel: LARIAT
    • CUI: 330
    • EngineType: V8

    1998 FORD F-150

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust~Under 8800 Gross Vehicle Weight
    • Liter: 5.4
    • SubModel: XLT
    • EngineType: V8

    2003 FORD F-150

    • EngineType: ALL
    • SubModel: HARLEY-DAVIDSON EDITION

    1998 FORD F-150

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust~Under 8800 Gross Vehicle Weight
    • Liter: 4.6
    • Aspiration: N
    • SubModel: LARIAT
    • Engine Vin: W
    • CUI: 281
    • EngineType: V8

    1997 FORD F-150

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust~Under 8800 Gross Vehicle Weight
    • SubModel: BASE
    • EngineType: ALL

    2000 FORD F-150

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust~Under 8800 Gross Vehicle Weight
    • SubModel: HARLEY-DAVIDSON EDITION
    • EngineType: ALL

    1999 FORD F-250

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust
    • Liter: 4.6
    • Aspiration: N
    • SubModel: XL
    • Engine Vin: W
    • CUI: 281
    • EngineType: V8

    1997 FORD F-250

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust~Under 8500 Gross Vehicle Weight
    • Liter: 4.6
    • SubModel: LARIAT
    • EngineType: V8

    1997 FORD F-250

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust~Under 8500 Gross Vehicle Weight
    • Liter: 5.4
    • SubModel: LARIAT
    • CUI: 330
    • EngineType: V8

    1997 FORD F-250

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust~Under 8500 Gross Vehicle Weight
    • Liter: 4.6
    • SubModel: BASE
    • EngineType: V8

    2001-2003 FORD F-150

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust~Under 8500 Gross Vehicle Weight
    • Liter: 4.2
    • Aspiration: N
    • SubModel: XL
    • Engine Vin: 2
    • CUI: 256
    • EngineType: V6

    2003 FORD F-150

    • EngineType: V8
    • SubModel: XL

    1997 FORD F-250

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust~Under 8500 Gross Vehicle Weight
    • Liter: 4.6
    • SubModel: XL
    • EngineType: V8

    1998 FORD F-150

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust~Under 8800 Gross Vehicle Weight
    • Liter: 4.6
    • Aspiration: N
    • SubModel: XLT
    • Engine Vin: W
    • CUI: 281
    • EngineType: V8

    1998 FORD F-150

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust~Under 8800 Gross Vehicle Weight
    • Liter: 5.4
    • SubModel: LARIAT
    • EngineType: V8

    2002-2003 FORD F-150

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust~Under 8500 Gross Vehicle Weight
    • SubModel: KING RANCH
    • EngineType: ALL

    1998 FORD F-250

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust
    • Liter: 4.6
    • Aspiration: N
    • SubModel: XLT
    • Engine Vin: W
    • CUI: 281
    • EngineType: V8

    1997 FORD F-250

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust~Under 8500 Gross Vehicle Weight
    • Liter: 4.6
    • SubModel: XLT
    • EngineType: V8

    1999 FORD F-250

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust
    • Liter: 4.6
    • Aspiration: N
    • SubModel: XL
    • Engine Vin: 6
    • CUI: 281
    • EngineType: V8

    1997 FORD F-150

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust~Under 8800 Gross Vehicle Weight
    • SubModel: XLT
    • EngineType: V8

    2004 FORD F-150 HERITAGE

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust~Exits In Rear On Either Side Of License Plate
    • SubModel: XL
    • EngineType: ALL

    1999 FORD F-250

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust
    • Liter: 5.4
    • SubModel: XL
    • CUI: 330
    • EngineType: V8

    1999 FORD F-250

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust
    • Liter: 5.4
    • SubModel: LARIAT
    • CUI: 330
    • EngineType: V8

    1999 FORD F-250

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust
    • Liter: 4.6
    • Aspiration: N
    • SubModel: XLT
    • Engine Vin: 6
    • CUI: 281
    • EngineType: V8

    1999 FORD F-250

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust
    • Liter: 4.6
    • Aspiration: N
    • SubModel: XLT
    • Engine Vin: W
    • CUI: 281
    • EngineType: V8

    1999-2000 FORD F-150

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust~Under 8800 Gross Vehicle Weight
    • SubModel: XLT
    • EngineType: ALL

    1998 FORD F-250

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust
    • Liter: 4.6
    • SubModel: LARIAT
    • EngineType: V8

    1999 FORD F-250

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust
    • Liter: 4.6
    • SubModel: LARIAT
    • EngineType: V8

    1998 FORD F-250

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust
    • Liter: 4.6
    • SubModel: BASE
    • EngineType: V8

    1998 FORD F-250

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust
    • Liter: 4.6
    • Aspiration: N
    • SubModel: XL
    • Engine Vin: 6
    • CUI: 281
    • EngineType: V8

    1997-1998 FORD F-150

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust~Under 8800 Gross Vehicle Weight
    • SubModel: XLT
    • EngineType: V6

    1998 FORD F-150

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust~Under 8800 Gross Vehicle Weight
    • Liter: 4.6
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: W
    • CUI: 281
    • EngineType: V8

    1998 FORD F-150

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust~Under 8800 Gross Vehicle Weight
    • SubModel: BASE
    • EngineType: V6

    1998 FORD F-150

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust~Under 8800 Gross Vehicle Weight
    • Liter: 5.4
    • SubModel: XL
    • EngineType: V8

    1998 FORD F-150

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust~Under 8800 Gross Vehicle Weight
    • Liter: 4.6
    • Aspiration: N
    • SubModel: LARIAT
    • Engine Vin: 6
    • CUI: 281
    • EngineType: V8

    1997 FORD F-150

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust~Under 8800 Gross Vehicle Weight
    • SubModel: LARIAT
    • EngineType: ALL

    1997 FORD F-150

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust~Under 8800 Gross Vehicle Weight
    • SubModel: XL
    • EngineType: V6

    1999 FORD F-250

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust
    • Liter: 5.4
    • SubModel: BASE
    • CUI: 330
    • EngineType: V8

    2003 FORD F-150

    • Liter: 4.2
    • Aspiration: N
    • SubModel: XL
    • Engine Vin: 2
    • CUI: 256
    • EngineType: V6

    2001-2003 FORD F-150

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust~Under 8500 Gross Vehicle Weight
    • SubModel: XLT
    • EngineType: ALL

    1999 FORD F-250

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust
    • Liter: 4.6
    • SubModel: BASE
    • EngineType: V8

    1998 FORD F-250

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust
    • Liter: 5.4
    • SubModel: BASE
    • CUI: 330
    • EngineType: V8

    2003 FORD F-150

    • EngineType: ALL
    • SubModel: XLT

    1998-2000 FORD F-150

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust~Under 8800 Gross Vehicle Weight
    • Liter: 4.2
    • Aspiration: N
    • SubModel: XL
    • Engine Vin: 2
    • CUI: 256
    • EngineType: V6

    1997 FORD F-250

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust~Under 8500 Gross Vehicle Weight
    • Liter: 5.4
    • SubModel: XL
    • CUI: 330
    • EngineType: V8

    1998 FORD F-150

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust~Under 8800 Gross Vehicle Weight
    • Liter: 4.6
    • Aspiration: N
    • SubModel: XLT
    • Engine Vin: 6
    • CUI: 281
    • EngineType: V8

    1999-2000 FORD F-150

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust~Under 8800 Gross Vehicle Weight
    • SubModel: BASE
    • EngineType: ALL

    1998 FORD F-150

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust~Under 8800 Gross Vehicle Weight
    • Liter: 4.6
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: 6
    • CUI: 281
    • EngineType: V8

    1998 FORD F-250

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust
    • Liter: 4.6
    • Aspiration: N
    • SubModel: XLT
    • Engine Vin: 6
    • CUI: 281
    • EngineType: V8

    2001-2003 FORD F-150

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust~Under 8500 Gross Vehicle Weight
    • SubModel: XL
    • EngineType: V8

    1997 FORD F-150

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust~Under 8800 Gross Vehicle Weight
    • SubModel: XL
    • EngineType: V8

    1998 FORD F-150

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust~Under 8800 Gross Vehicle Weight
    • Liter: 4.6
    • Aspiration: N
    • SubModel: XL
    • Engine Vin: W
    • CUI: 281
    • EngineType: V8

    1997 FORD F-250

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust~Under 8500 Gross Vehicle Weight
    • Liter: 5.4
    • SubModel: XLT
    • CUI: 330
    • EngineType: V8

    1999-2000 FORD F-150

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust~Under 8800 Gross Vehicle Weight
    • SubModel: LARIAT
    • EngineType: ALL

    1997 FORD F-250

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust~Under 8500 Gross Vehicle Weight
    • Liter: 5.4
    • SubModel: BASE
    • CUI: 330
    • EngineType: V8

    2003 FORD F-150

    • EngineType: ALL
    • SubModel: LARIAT

    1999-2000 FORD F-150

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust~Under 8800 Gross Vehicle Weight
    • SubModel: XL
    • EngineType: V8

    2004 FORD F-150 HERITAGE

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust~Exits In Rear On Either Side Of License Plate
    • SubModel: XLT
    • EngineType: ALL

    1998 FORD F-150

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust~Under 8800 Gross Vehicle Weight
    • Liter: 4.6
    • Aspiration: N
    • SubModel: XL
    • Engine Vin: 6
    • CUI: 281
    • EngineType: V8

    2001-2003 FORD F-150

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust~Under 8500 Gross Vehicle Weight
    • SubModel: HARLEY-DAVIDSON EDITION
    • EngineType: ALL

    2003 FORD F-150

    • EngineType: ALL
    • SubModel: KING RANCH

    1998 FORD F-250

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust
    • Liter: 4.6
    • Aspiration: N
    • SubModel: XL
    • Engine Vin: W
    • CUI: 281
    • EngineType: V8

    1998 FORD F-250

    • Fitment_Note: T-409 Stainless Steel~Dual Exhaust
    • Liter: 5.4
    • SubModel: XL
    • CUI: 330
    • EngineType: V8
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