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Pypes True Dual Catted Exhaust - Turndown Tips (98-04 V6)

Market Price $859.99 You Save 12% ($100.00)
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$759.99

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  • Item 20113
  • MPN# SFM53

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    Features & Details

    • True Dual Exhaust for a V6
    • Includes Catted X-Pipe and Cat-Back
    • Increases of 10 to 20 Horsepower
    • 2.5" 409 Stainless Steel Tubing
    • 2.5" Turn Down Tips
    • Fits 1998 to 2004 V6 Mustangs
    Increase In Performance. Bolting on a Pypes V6 True Dual Exhaust Kit to a stock 1998 to 2004 V6 will yield an increase of 10 to 20 more horsepower! This Pypes V6 True Dual Exhaust Kit includes both the Catted X-Pipe and Cat-Back needed to give your Mustang an impressive throaty V8 sound and increase in rear wheel horsepower.

    Turndown Tips. The Pypes V6 True Dual Exhaust Conversion kit is designed with tips that turn down under the rear bumper, similar to the 1987 to 1993 GT, so no cutting or modifications are required to the stock V6 rear bumper cover.

    Catted X-Pipe design. This Pypes catted x-pipe balances out the gas pressures in your exhaust system to create more power and torque than the factory Y-pipe. Why? Because the exiting exhaust pulses are merged at the "X", resulting in less exhaust back pressure for more power. Pypes High Flow Catalytic Converters are included.

    Quality Materials. Both the Catted X-Pipe and Cat-Back are constructed from mandrel bent 2.5" 409 stainless steel. The X-Pipe features welded reinforcement plates for additional strength and the Dual Cat-Back features Pypes Street-Pro 3-chamber mufflers for an aggressive throaty sound.

    Application. This Pypes V6 True Dual Exhaust Kit is specifically designed to fit on any 1998 to 2004 3.8L or 3.9L V6 Mustang for more power and a more aggressive sound.Note: May require O2 extensions for proper fitment.

    Fitment: 1998 1999 2000 2001 2002 2003 2004 Details

    What's in the Box
    • (1) X-pipe
    • (2) Mufflers
    • (2) Tailpipes
    • (2) Flow Tubes
    • (2) Flow Tube Flanges
    • (2) High-Flow Ceramic Cats
    • (4) Clamps
    • Bolt Kit
    • Hanger Kit
    Installation Info
    Tech Specs
    Cat-Back Exhaust Specifications
    Piping Material: 409 Stainless Steel Tip Material : 409 Stainless Steel
    Piping Size: 2.5" Tip Size: 2.5" turn down
    Muffler Type: Chambered Fitment: 1998-2004 V6 Mustangs
    Will it fit my Mustang?
    • V6 - 98, 99, 00, 01, 02, 03, 04

    Customer Photos (5) Submit Your Photo

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    11 Questions / 6 Answers

    Ask a Question

    Getting ready to install this system this weekend and I have never done this before, so excuse my ignorance, but there are two flanged pieces of pipe about 3 inches long. I'm not sure if I need them or not. The box with the X pipe and down tubes had two of these, and the box with the mufflers and tailpipes also has two of them. I don't see them mentioned in any of the instructions. Thanks. Looking forward to doing this this weekend, and want to do it right!

    MarkC

    • The Pypes True Dual Catted Exhaust should have 2 flanged flow pipes that go into the mufflers on one end, and have a flange on the other. There should only be two sections of these pipes.

      Rob D

    Helpful (1)

    will this fit a 95 v6

    DanjWorkman

    • This particular exhaust will not fit properly on your 1995 V6. I've attached a Flowmaster Dual Exhaust Kit below that will fit properly though if you want to check it out! I've also attached the PaceSetter Dual Exhaust adapter, that you can use in combination with any 1994-1998 GT catback of your choice. Hope this helps!

      LisaS

    Helpful (1)

    Is this exhuast legal in California

    ThomasM

    • The Pypes True Dual Catted Exhaust has not been tested or approved by the California Air Resource Board meaning this is not legal for use upon highway in the state of California.

      AMKody

    Helpful (0)

    I have 1997 v6 could is it possible that this exhaust system will still fit for my mustang

    KwaneL

    • This Pypes V6 True Dual Exhaust Kit is specifically designed to fit on any 1998 to 2004 3.8L or 3.9L V6 Mustang. However we do have a couple turn down tap dual exhaust conversions for the 1997 V6 I have posted a couple of links below. https://www.americanmuscle.com/pypes-dual-exhaust-turndown-9804-v6.html https://www.americanmuscle.com/pypes-dual-conversion-turndowns-9404v6.html

      JaHarrisAM

    Helpful (0)

    Got a 1999 V6 coupe and stock everything, want to gut the whole exhaust, first of all, will this fit with the BBK ceramic shorty headers? Second, how much bending, and modification will I have to do? Trying to do it myself

    Owen

    • The Pypes True Dual Catted Exhaust - Turndown Tips (98-04 V6) should mate up with the BBK Ceramic Shorty Headers (99-04 V6) item #56099 (www.americanmuscle.com/bbk-shortyheaders-9904v6-ceramic.html) as the flanges should match. To answer your second question, installing an entire exhaust set up takes a lot of time. I recommend that you discuss your install options with a trusted shop as they may be able to help you with figuring out a game plan for either you to install or for a quick install on their part.

      KevinD92

    Helpful (0)

    2004 Mustang Convertible. Do I need O2 sensor extensions with the true dual catted system?

    Joe

    • For the Pypes True Dual Catted Exhaust - Turndown Tips O2 sensor extensions may be required. The reason we cannot give a definite answer being certain customers did not need the extensions but others did even though they all had the same exact car.

      SalC7

    Helpful (0)

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    Customer Reviews (17) Write a Review

    Overall Rating 3.8

    out of 5 stars

    Installation Time:Weekend

    Installation Cost:$250-$500

    • Loudness / Volume 4.125 4.1
    • Exhaust Note 4.125 4.1
    • Fit & Finish 3.3125 3.3
    • Bang For Your Buck 4.125 4.1



    • 5/5

      Installation Time: Shop Install

      Installation Cost: 0-$100

      December 19, 2017

      Mustang Don

      Nice conversion, good sound , my 18 year son loves it!

      DonaldG

      Year: 2003 Submodel: V6

      Helpful (1)

    • 4/5

      Installation Time: Weekend

      July 31, 2017

      Great sound!

      What everyone is saying about the fitment is true, but I don't really see how it can be made any better since not all cars are going to be exactly the same. I did this job in my garage with jackstands, and it was pretty difficult. More space under the car would've made a world of difference. If you can afford the labor, let a shop do the install. I do also agree with others that the instructions could be a bit more specific. Over all, I do love the sound and the turndown tips look great peeking out from under the bumper!

      MarkC

      Year: 1999 Submodel: V6

      Helpful (2)

    • 4/5

      Installation Time: Weekend

      June 07, 2017

      Great but not as loud as i thought

      I bought it, it was great but i wanted louder after install.

      BryanB

      Year: 2002 Submodel: V6

      Helpful (1)

    • 1/5

      Installation Time: Shop Install

      Installation Cost: $100-$250

      May 28, 2017

      Pypes True Dual Cated Exhaust 2001 V6

      not exact fit The system is good but mine had a few problems. The pipes had to be cut was not bent properly so it caused the cat to hang one and a half inches to low. The left tail pipe bracket did not fit. to a muffler bend the down pipe and weld a bracket for the tail pipe. Unfortunatly this was not a complete do it yourself job. The system sounds great just wish I could have had the satisfaction of completing it myself.

      IsalinoV

      Year: 2001 Submodel: V6

      Helpful (2)

    • 2/5

      Installation Time: Afternoon

      May 23, 2017

      What sound do you want

      Assembly and installation was fairly simple . Fit and finish good. However sound is not good if you are looking for a deep sound as i was this system is more of a tinny rattling sound . This would not the system you want . I plan to change mufflers to flow masters . Not good that i have to spend more to get what i wanted to start with !

      Wayne

      Year: 2003 Submodel: V6

      Helpful (2)

    • 1/5

      August 27, 2016

      Very Poor

      The instructions are very poor so you do have to figure out if anything fits. It doesn't. It would have been much easier and less expensive to have a system built at a muffler shop. I would definitely never buy these again and seeing the lack of quality I would never buy anything from this company again! I had to rate it one star I really wanted zero

      terryfs

      Year: 2001 Submodel: V6

      Helpful (2)

    • 3/5

      Installation Time: Shop Install

      Installation Cost: $500-$1000

      October 03, 2015

      Not A Good Fit

      Lots of problems. Rear hangers had to be cut and re welded. Mufflers didn't line up. X pipe wasn't bent right so the cats didn't fit. The shop had to cut, bend, and re weld a lot of stuff. Cost me more than i thought it would to install. Glad i didn't try this myself. After all that headache, it sounds and looks good. But if i would have known all this, i would have went with another brand of exhaust. Or just had a shop make it for me.

      shorty

      Year: 2003 Submodel: V6

      Helpful (3)

    • 5/5

      Installation Time: Afternoon

      February 10, 2014

      2000 Mustang V6 Pypes Header Back

      Awesome system! Great quality & performance! Also great Customer Support, there was an incorrect coupler put in box that was incorrect, called Pypes and they verified the part I needed fit in the system I purchased then shipped it out to me, and fit like a glove!

      Wildfire22

      Year: 2000 Submodel: V6 Harvard, IL

      Helpful (1)

    • 3/5

      Installation Time: Full Day

      September 07, 2013

      Not an exact fit

      The system is good but mine had a few problems. The rights side down pipe was not bent properly so it hing caused the cat to hang one and a half inches to low. The left tail pipe bracket did not fit. I will have to take it to a muffler show to bend the down pipe and weld a bracket for the tail pipe. Unfortunatly this was not a complete do it yourself job. The system sounds great just wish I could have had the satisfaction of completing it myself.

      Skip5563

      Year: 2004 Submodel: V6 San Antonio, TX, USA

      Helpful (3)

    • 5/5

      Installation Time: Afternoon

      August 26, 2013

      98 Mustang 3.8L 5 Speed

      I put the turn down true dual on to replace the Flow-masters that rusted to pieces in the Chicago weather. They sound great. The best part is, if you keep under 2k rpm they are very smooth and quiet, over 2k they have a nice bass rumble that anyone with a 5 Speed knows. If you have a lowering kit and rubber band tires I wouldn't recommend these because the pipes are large and they seem to sit very low. I also have ford racing C springs in rear and front, it sits very low due to the rubber bands the previous owner installed. So the clearance is about 4.5 inches from pipe to floor, new tires will easily fix that problem though.

      NinetyeightStang

      Year: 1998 Submodel: V6 Northbrook, IL, USA

      Helpful (3)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: $250-$500

      August 26, 2013

      Great throaty sound

      This exhaust was a pain for my friend who owns a muffler/exhaust shop to install. But other than that the product is tremendous it has a great throaty sound without being obnoxiously loud. The exhaust stunk for a day or so until all the flux cycled through. This is a great product definitely recommended.

      MustangSherrod

      Year: 2003 Submodel: V6 Beloit, WI

      Helpful (1)

    • 4/5

      Installation Time: Shop Install

      Installation Cost: $250-$500

      June 30, 2013

      Great sound

      I had this installed at a local shop which informed me that it was not an easy install. It took them longer than the time they quoted me but the appearance to me seems great. It has a nice throaty aftermarket sound and does not turn to a "tin can" at high rev. These turn down pipes are nice because you don't have to modify the existing bumper. In short, I recommend these.

      kbails84

      Year: 2004 Submodel: V6 Ketchikan, AK

      Helpful (2)

    • 3/5

      Installation Time: Full Day

      February 27, 2013

      Good result

      I was expecting a better fit. The instructions are not near detailed enough. For instance, a good description of where the pipes needed cutting would have been helpful. The biggest problem was having to relocate the rear hangers on the tail pipes. Overall, they sound great. Just more figment work than I expected.

      HarleysAndStangs

      Year: 2000 Submodel: V6

      Helpful (2)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: $250-$500

      December 04, 2012

      No Complains

      Ordered the product after learning I needed new cats. Figured for the price I would convert my 2000 V6 Pony single exhaust to dual exhaust. I had no problems with the shop installing and converting into a dual, everything in my car is stock. They did have to pull a little on the sensors for them to reach but no real issues. It is the perfect roar to my V6, I don't feel it like MYLILPNY anymore, is def a Stang now ;).

      lilbeauty

      Year: 2000 Submodel: V6 Long Beach, NY

      Helpful (5)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: $250-$500

      August 10, 2012

      Great System for 2000 Mustang 3.8L V6

      Great System,a little bit louder than anticipated,but it sure sounds like a 5 liter Mustang .deep throaty roar.Pypes True Dual Catted Exhaust-x pipe Turn Down Tips

      OOBOOS

      Year: 2000 Submodel: V6 Burnaby Canada

      Helpful (3)

    • 4/5

      Installation Time: Shop Install

      Installation Cost: $100-$250

      May 26, 2012

      99 Mustang V6 Pypes True Dual Catted Exhaust - Turndown Tips

      This exhaust was put on a stock V6 when the factory cat gave out. I swapped out with this system for stock. I like the turned down style on looks alone. Was trying to maintain same look. I had them installed. My mechanic told me he had to cut down stock headers and re-weld to fit. He thought this system would made for a shorty header. He also re-welded the hanger on exhaust tips. He felt they didn't line up to his preference. The job took him a solid 4 hours. The look of these is great to me. I don't think a V6 should have a V8 exhaust sticking out the back. Sound is nice, not very loud, but the sound is much better than stock. Around 3k RPM it lets out a nice roar then settles back in. The car is performing better including fuel mileage. Bottom line, I wanted a stock looking exhaust and found it here. Was not disappointed with end result at all, but I would take this to a shop. I don't think it would have been a driveway job for me like I was originally planning.

      ElvisBogart

      Year: 1999 Submodel: V6 Delmont, PA, USA

      Helpful (5)

    • 5/5

      Installation Time: Afternoon

      February 01, 2012

      Great sound

      Love the sound and feel! Not too loud, but very clean-sounding. Install wasn't too bad, but did need the o2 extensions.

      Corey1

      Year: 2001 Submodel: V6

      Helpful (1)

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