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Pypes Violator Offset/Offset Oval Muffler - 2.5 in. (Universal Fitment)

Item 389842
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    Features & Details

    • Aggressive Violator Sound
    • Straight-Through Design for Superior Flow
    • Offset Inlet and Outlet Design
    • 2.5" Inlet/Outlet Diameter
    • 409 Stainless Steel Construction
    • Sold Individually
    • Universal Fitment; Modifications Will Be Required
    Aggressive Violator Sound. The Violator "Rude Sound" muffler has a straight-through design that features internal louvered tubing with mini sound deflector chambers that result in a unique aggressive muscle car sound and a better exhaust flow for more power.

    Stainless Steel Construction. Constructed from 409 Stainless Steel to resists rust and corrosion, the Pypes Violator Muffler features a welded casing to ensure a long life without any annoying rattles.

    Modifications Required. This Muffler was designed to be used on mutliple applications, as it is not a direct fit replacement part. In order to install this Muffler properly on your vehicle, some modifications to the exhaust system will be required.

    Application. The Pypes Violator Muffler's outer case measures 14" long, and features a 2.5" diameter inlet and outlet in an offset configuration. This is the perfect muffler for the 1979 to 2004 Mustangs. Excludes 1999-2004 SVT Cobra.

    Fitment: 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 Details

    MPN# MVV10

    CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    What's in the Box
    • (1) Muffler
    Installation Info
    Tech Specs
    Will it fit my Mustang?
    • Bullitt - 01
    • Cobra - 93, 94, 95, 96, 97, 98
    • Cobra R - 95
    • GT - 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 00, 01, 02, 03, 04
    • LX - 87, 88, 89, 90, 91, 92, 93
    • Mach 1 - 03, 04
    • Other - 79, 80, 81, 82, 83, 84, 85, 86
    • V6 - 94, 95, 96, 97, 98, 99, 00, 01, 02, 03, 04

    This muffler is designed for custom fabrication use, not intended for stock replacement.

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        Questions & Answers (5)

        5 Top Rated Questions

        I want to replace my original mufflers with violator pips Item 389842 MPN # MVV10 on my Mustang GT 5.0 1994. Where can I find the exact dimensions of these mufflers?

        • At this time we do not have exact dimensions for the Pypes Violator Oval Muffler, however these should be available directly from Pypes.

        Helpful (0)

        I have a 2003 v6. I want a muffler that is just a little bit louder than stock. What do you recommend?

        • If you're looking for something a little louder than stock, I would recommend looking into the Magnaflow mufflers we offer.

        Helpful (0)

        I have the pypes pype bomb cat back system currently installed. Are these mufflers interchangeable with the pype bomb mufflers?

        • This Pypes Violator Offset/Offset Oval Muffler can be installed in conjunction with your Pypes Pype Bomb Cat Back System but will require cutting and possible welding to your current exhaust.

        Helpful (0)

        I have slp loudmouths welded in, whould i be able to still have these installed?

        • These could still be installed if you have SLP Loudmouths installed provided you have clearance. for the muffler in the position you want to place them.

        Helpful (0)

        Wondering how loud these mufflers are compared to borla stingers?

        • Hello! The Pypes Violator Offset Muffler are going to be a fair bit quieter than the Borla Stingers.

        Helpful (0)
        Post Your Question

          Customer Reviews (31) Write a Review

          Ratings Summary

          4.8 out of 5 overall rating from 31 customers

          Installation Time: Full Day

          Installation Cost: $100-$250





          • June 24, 2018

            5 2001 GT - KennethB

            SET IT OFF

            i switch my exhaust from magnaflow to pypes violators and it was the best decision, my 2001 gt has a mad angry sound that makes real noise in the flow of traffic. when i put my foot in it wow this is a head turner. i have pypes high flow cats, h pipe and violators nice combo to set it off, thanks AM!!

            Helpful (6)
          • March 09, 2018

            5 1995 GT - VicenteS Installation Time: Less than 1 Hour

            Love these mufflers

            Love it!! Nice mellow rumble when idling and cruising, loud beast when on the gas. What can I say, I just love it!!!!

            Helpful (6)
          • January 03, 2018

            5 1999 GT - DJH Installation Time: Shop Install

            Love them

            I bought these mufflers and the Pypes off road x pipe and installed them together and it's exactly what I was looking for. 99 gt sounds like a mustang v8 should. Not too loud when cruising and when you floor it, it sounds amazing.

            Helpful (5)
          • August 31, 2017

            5 2000 GT - CamrenC Installation Time: Afternoon

            Awesome

            I love the sound these mufflers gave my mustang way better then what i expected!

            Helpful (5)
          • July 18, 2017

            5 1999 GT - WarrenH Installation Time: Less than 1 Hour

            Pypes muffler Violator

            I have 1999 Mustang GT stock exhaust I put Pypes muffler Violator on it is the perfect sound I recommend it

            Helpful (5)
          • June 10, 2017

            5 1999 GT - AllanN Installation Time: Full Day

            Amazing value

            I have owned my 1999 GT since new, and have tried many exhaust systems in that time. These are by far my favorite, and have such a unique sound. If you are looking specifically for the Flowmaster sound these are simply not for you. (IMPORTANT) I understand there is no "burn in" period for these mufflers, but my own experience and those of others confirms the sound these make when first put on is tame compared what they sounded like after a month or two. So no matter what ANYONE tells you there is in fact some sort of break in period where the sound changes. Most notably they did not have the awesome popping an crackling when downshifting at first, and this took at least a couple of weeks and a few hundred miles of driving to develop. So no they are not as loud as the Flowmaster 40's inside the car, but outside the car everyone hears you just the same. Best of all when cruising at lower speeds, you can chose to be heard by keeping it in a lower gear and running in that sweet spot around 2000 RPM, or drive in the higher gear keeping it around 1200-1400 save some gas, and arrive in stealth mode so that no one hears your awesomeness until you are right on top of them. On the highway in 5th gear my GT with stock gears is not overly loud right around 55-60 MPH and fine for long trips you can't talk at normal volume and hear the radio. However it turns into pure beast mode between 60-80, it sounds AWESOME, but on long trips at higher speed it could be deemed "annoying" by some. I want to emphasis these really do have a unique sound that is quite different from the "Flowmaster sound" which ever other muffler seems to emulate. It's admittedly not as menacing as one of the more aggressive Flowmaster series when at idle, and inside the car it's not nearly as loud, but under WOT or when raving it up in the parking lot, the sound is pure bliss and flat out nasty. If you are one of the people crying this or that is not "loud enough", as if loudness alone were the only measure of how "good" and exhaust note sounds. You should probably be driving a 4 bangger with a hairdryer, no cats, and a coffee can hanging off the back. If you want the ultimate tone that will not ruin your hearing, and sounds flat out nasty when you rev it or are WOT these are the ticket. You could probably slap these on in hour or two, but if you are using new flow tubes, and want to cut everything to make the tips flush with your rear bumper. Give yourself a day and have it look like a pro did it.

            Helpful (7)
          • May 24, 2017

            4 1995 GT - SecondWind Installation Time: Less than 1 Hour

            Pypes Violator Mufflers - nice!

            I just had these installed yesterday. They went into a completely stock exhaust on a 95 GT, as the stock exhaust was way, way too quiet for my taste. The sound from these mufflers is just what I was looking for. They are quiet, but with a deeper rumble, at idle and below 2500 rpm. Then they start to open up, but even then they are deep and throaty without being obnoxious. The only installation issue was my stock pipes were 2" and these had 2.5" inlet/outlet. The shop that installed them had no issue with that, but it cost me a few extra bucks.

            Helpful (4)
          • May 22, 2017

            5 1998 Cobra - Bullitt Installation Time: Shop Install Installation Cost: $250-$500

            Pypes Violater Muffler

            These mufflers sound really sweet with BBK H- Pipe on my cobra! I'm very happy with the setup

            Helpful (4)
          • July 01, 2016

            4 1998 GT - 98GT Installation Time: Shop Install

            Great sound

            Great sounding mufflers. Really can't say how much of a power increase they gave me, because I also did a PI head swap and headers at the same time and I haven't yet put it on the road still waiting for a few more things to be done including a tune.

            Helpful (4)
          • June 23, 2016

            2 1989 GT - ToneLoc Installation Time: Less than 1 Hour

            Pype violator mufflers

            I odered 2 of these for my 89 mustang gt to replace my flow masters. I am running long tube headers and off road x pipes. Along with a mild cam and so many other performance parts. The car has 450hp. I wanted something louder. After reading a ton of reviews on a few different mufflers and watching countless of videos. These violators sounded like they would be the loudest. Needless to say, I was highly disappointed in the sound. The also didn't have the popping noise they say they had when decelerating. No roar at all at crusing speeds. Rpm have to be at about 5 to get a decent sound. Just a few other disappointment. I was excited to get these on the stang and hear the loud rumble and roar. Only to turn around and be extremely disappointed and upset. I wouldn't recommend these to anybody

            Helpful (5)
          • December 17, 2015

            5 1996 Cobra - Swamprat Installation Time: Shop Install Installation Cost: 0-$100

            Swamprat

            I love waking the neighbors at 5:30 am. Idle speed sounds near stock, but above 2500 rpms wake up!!!! Love that exhaust note!

            Helpful (5)
          • August 16, 2014

            5 1997 V6 - Thoov Installation Time: Afternoon

            Perfect Sound

            Okay to start off, this muffler is amazing and was just what i needed. I recently added a new mustang to my collection. it is the first v6 mustang i have ever owned and i wanted to make it sound more aggresive, but the challenge is that i live near the city so it couldnt be too loud and this was perfect. The shipping was also very fast. THANKS AMERICAN MUSCLE

            Helpful (5)
          • September 06, 2013

            5 2000 GT - EthanH Installation Time: Weekend

            Best exhaust for a 4.6L

            These mufflers make my 2000 gt sound like an absolute beast. Its reasonable quite when just driving but the second you give some gas it unleashes the animal. It sounds better then any other car on the road.

            Helpful (6)
          • August 02, 2013

            5 1995 GT - Red17 Installation Time: Shop Install Installation Cost: $250-$500

            Great exhaust for any mustang!!

            This exhaust is amazing it sounds great and looks great. It is definately worth the money. If you want that great deep sound and love the raspy sound of a mustang then this is for you this is the best of both worlds. No question about it this will give you that off the wall sound even on a stock car. I have never had this many compliments on my car until I got these.

            Helpful (5)
          • April 25, 2013

            5 1998 GT - Apollo767 Installation Time: Afternoon

            Great sound

            Sounds great. I was so tired of the flow master drone I've heard for years. My car came with a pypes o/r xpipe so I decided to go with these mufflers and the combo is great

            Helpful (5)
          • January 17, 2013

            5 2002 GT - Vigil Installation Time: Less than 1 Hour

            Great product

            These mufflers sound great, really aggressive and really loud if you want to be heard get these

            Helpful (7)
          • September 01, 2012

            5 2001 GT - Slngshott

            Pypes, great bag for the buck

            If your looking for a great sounding muffler that you can live with theses are the mufflers for you. I had a shop that a friend ownes install them. Fully welded in so no raddles. I put these on my vert and they are great. Loud when you want with a great sound but not droning while driving with the top down. When cruising they are slightly louder than stock but with a little pressure with the right foot they open up and everyone knows its not stock. I couldn't ask for a better performing , sounding muffler that the Pypes Violator. Plus they are full stainless steel so they will last. Look no further than the Pypes Violator.

            Helpful (7)
          • February 01, 2012

            4 2004 Mach 1 - mach1ramair Installation Time: Afternoon

            Improving a Mach 1 sound

            I realy like the mufflers however if I would have known they came polished I would rather have them. The mufflers came with a 2 1/2" inlet & 2 1/2" outlet which is the same as my tail pipe I just cut a 2 1/4" pipe 2 1/2 " long, I put half into the muffler and half into tail pipe and clamped my band clamps over each , not a big deal worked great. Still the quality of the mufflers is great.

            Helpful (6)
          • January 27, 2012

            5 1997 GT - PWNPony Installation Time: Afternoon

            Raspy Crackle

            I paired these up with an off-road h-pipe on my '97 GT and was very satisfied. They have a very aggressive and raspy tone with that signature crackle when you ease out of the accelerator. The fit to the stock tailpipes was a bit of a hassle but the end result was exactly what I was looking for. These Pypes are mean and definitely have bang for the buck.

            Helpful (6)
          • December 29, 2011

            5 2000 GT - Trevman15 Installation Time: Less than 1 Hour

            Impressed!

            I was a bit worried that they werent going to be very good but when they got installed i was impressed. they are loud but not obnoxiously loud and driving down the free way with the pypes violator mufflers isnt annoying like alot of different mufflers. well worth the buy!

            Helpful (7)

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