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JEGS Cat-Back Exhaust System 1999-2004 Mustang V6

555-30406

made in usa

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JEGS 30406
$227.04
More than 10 available
Cat-Back Exhaust System
  • 1999-2004 Mustang V6
  • Utilizes the Factory Intermediate Y-pipe
  • 2.5 in. Tubing
    Includes:
  • (1) Y-Pipe w/ Flange
  • (2) Tail Pipes
  • (4) Hangers
  • (4) Clamps
  • (2) Mufflers
  • Hardware
  • Free Shipping - Ships
    Save $10 off $199, $20 off $299, $30 off $499, $100 off $1,099 Orders. Promo Code: 2020SAVINGS exclusions apply
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    Does JEGS 30406 fit your vehicle?

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    1999-2004  FORD MUSTANG

    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: 4
    • CUI: 232
    • EngineType: V6 ( 3.8 L / 232 )

    2004  FORD MUSTANG

    • Liter: 3.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: 6
    • CUI: 238
    • EngineType: V6 ( 3.9 L / 238 )
    30406 is rated 4.1 out of 5 by 9.
    Rated 5 out of 5 by from 2002 Mustang got some horses Got these for my 2002 Mustang V6. Stock - a gutless wonder. Now it has some get up and go. And gave it a nice deep exhaust note. Not a V8, but still nice.
    Date published: 2017-11-09
    Rated 5 out of 5 by from Great setup for a low price FAST shipping. For the price it's great for anyone who can't afford the expensive cat backs that are out there. Only one thing I wish the passenger side tail pipe clamp didn't show as much. Besides that it sounds pretty good. These are actually Heartthrob cat backs. That's ok by me.
    Date published: 2017-08-24
    Rated 5 out of 5 by from good product recently added cat back to my 2004 v6 noticed immediate change in performance hesitation gone nice sound not obnoxious like the cans on the 4 cylinders
    Date published: 2016-04-09
    Rated 4 out of 5 by from Good product for the money. Installation wasn’t bad. I did it in my driveway with ramps, jack stands and a floor jack. To get the tailpipes on, I jacked the car up to separate the rear ended from the body and disconnected the bottom of the shocks. Move shock to the side and pipe clears easily. I spent an extra $4 on a clamp for drivers side muffler. Gives great dual exhaust look without being too loud for the neighborhood.
    Date published: 2018-05-24
    Rated 4 out of 5 by from Great exhaust The sound of the exhaust isn't loud so if you are looking for a loud exhaust this is not for you the only time you will hear the exhaust is at full throttle which is a very deep grumble and I'm OK with that since I just wanted the dual exhaust look. over all the only difference in performance is that it is very smooth when accelerating. I had my exhaust installed professionally so I can't tell you how difficult the installation was but from what my mechanic told me it was very easy to install and he did have to add 2 exhaust hangers so it could fit right.
    Date published: 2018-02-08
    Rated 4 out of 5 by from Great value Even though this system is less expensive than most, the quality was still good. A few of the rear muffler hangers could have been in a different position and I had to purchase two more 2 1/2" clamps for piece of mind to secure the mufflers better. the instructions said start at the front "Y" pipe and secure it, then work your way back. I did this and by the time I got to the over axle tubes things were slightly off. Good rule of thumb was to leave it all a little loose and slowly tighten things up. After that was done it all lined up great. The mufflers could be a little louder, so don't expect it to sound like a GT, but under heavy throttle is sounds way better than the single it had on it. I may change them out later down the road. I would purchase this again and recommend it.
    Date published: 2017-07-17
    Rated 4 out of 5 by from Good fit. Bought this to replace my grandsons exhaust system on his 2002 Mustang. Every thing lined up great except the "Y" pipe of the converts. Had to use the old one that was on the car. I had ordered the system for a base model and found out his Mustang has an after market GT package on the sub frame supports. Every thing worked out good. Car is up and running and sounds great.
    Date published: 2016-09-14
    Rated 1 out of 5 by from DISAPPOINTED FIRST TIME CUSTOMER I stated to them I have a true dual exhaust on my 2000 Mustang V6 and they said this system I ordered will fit right on but it does NOT, NOT EVEN CLOSE!!!
    Date published: 2018-01-09
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    How do the hangers work on this can I cut tailpipes and weld 12 inch tips to the cut tailpipe

    Asked by: Y2Ksn95
    These hangers are just a clamp that can be positioned where you want them. You can cut and weld different exhaust tips to this system.
    Answered by: Rusty B
    Date published: 2019-10-28

    I want a deeper more aggressive sound, can I buy this kit and purchase matching mufflers (same inlet and outlet size and position) and just put in place?

    Asked by: KV29
    Yes you can purchase a different muffle to put into this exhaust system.
    Answered by: Rusty B
    Date published: 2018-08-28

    Can this fit slp loudmouth mufflers

    Asked by: Bigbee6
    Yes , you can use the Loud Mouth mufflers with this kit.
    Answered by: Rusty B
    Date published: 2018-04-05

    Is there an inlet and outlet on the mufflers or are they reversible?

    Asked by: Jstaley253
    These mufflers are reversible in this kit.
    Answered by: Jon Jegs Tech
    Date published: 2018-02-19

    I have a base model 2000 Mustang V6 with dual exhaust setup only I’m missing the exhaust from the cats back, will this work to finish my exhaust system?

    Asked by: The Raven
    Yes this will be the end off your exhaust.
    Answered by: Dean R
    Date published: 2018-08-13

    If i dont want dose mufflers can i add different ones

    Asked by: Oister3stang
    For different mufflers, they would have to be purchased separately.
    Answered by: Jon Jegs Tech
    Date published: 2018-01-04

    What exhaust note should I expect when I buy this and will I need my own exhaust tips .

    Asked by: Stanglover92
    This will have a deep mellow tone and you will need to purchase exhaust tips if you want to add them on.
    Answered by: Rusty B
    Date published: 2017-11-27

    Instead of turndowns I’d like to run the pipes straight under the rear bumper. Do you have straight chrome tip options that will work?

    Asked by: 98redv6
    This kit does not have an exhaust tip included, so you can choose any option you would like.
    Answered by: Rusty B
    Date published: 2017-10-27
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