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Pypes Pype-Bomb Cat-Back Exhaust (1986 GT; 86-93 LX; 94-04 GT, Mach 1, Bullitt)

Market Price $441.99 You Save 12% ($52.00)
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  • Item 20133
  • MPN# SFM29V

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    Features, Video & Details

    • Increase in Horsepower and Performance
    • Aggressive Throaty Exhaust Note
    • "Pype-Bomb" Resonator Tips
    • M-80 Bullet Style Mufflers
    • 2.5" 409 Stainless Steel Tubing
    • 3.5" Polished 304 Stainless Steel Tips
    • Fits 1986 GT, 1986-1993 LX, 1994-2004 GT, Mach 1, Bullitt

    Review & Installation Video

    Review & Install Video

    Hey everybody, I'm Justin with AmericanMuscle.com. I'm going to be taking a closer look at the Pypes Pype-Bomb Catback exhaust system available for your 1994 to 2004 Mustang GT and all 1986 GTs and 1986 to 1993 LX 5-liter Fox Bodies. If you guys are on the hunt for quite possibly one of the most aggressive systems available for your 2-valve SN95 or Fox Body, well, then the Pype-Bomb Catback might just be your ticket. Now, this system gets its loud aggressive sound courtesy of these twin M-80 bullet-style mufflers here that are mounted directly behind the midpipe and are straight through design here allowing for maximum performance but also, in this case, maximum sound. In addition to those twin M-80 bullet-style mufflers, guys, this system also consists of 304 grade stainless steel tubing throughout, all of it which has been mandrel bent and is two and a half inches in diameter. I'd say the biggest signature item here with any Pypes system has to be the massive three and a half inch polished tips, which basically act like a megaphone for your 2-valve motor and look pretty good underneath the rear bumper while doing so. Guys, it is worth pointing out that Pypes does offer this same exact system but with black tips instead of the polished options, which you can find here at American Muscle. Since this is a Catback, the install will be slightly more involved but overall not that bad. Figure a couple of hours underneath the car from start to finish getting the factory system removed and the new Pypes system in place. Now, you have to keep in mind we have a ton of useful info back on the product page if you're not already there, including both customer and manufacturer submitted install guides. So be sure to check those out before you start wrenching. So if you're looking for one of the more aggressive Catback exhaust systems available for your SN95 or late model Fox Body, then be sure to check out the Pypes Pype-Bomb Catback exhaust system right here at AmericanMuscle.com.

    Increase in Performance and Sound. Upgrade your V8 Mustangs exhaust to a Pypes "Pype-Bomb" Cat-Back Exhaust with Polished Tips and yield an instant increase in horsepower at the rear wheels. It features two of Pypes high flow M-80 Bullet Style Mufflers for the ultimate in unrestricted flow and power gains and a deeper throaty tone.

    Aggressive Throaty Sound. The Pypes "Pype Bomb" CatBack exhaust system features two high flow straight-through M-80 Bullet style mufflers that are mounted directly after the Mid Pipe to produce an aggressive deep throaty muscle car tone that is further enhanced with the help of a set of "Pype Bomb" stainless steel resonator tips.

    Quality Materials. This Pypes Cat-Back Exhaust is constructed from free flowing mandrel bent 2.5" diameter 16 gauge 409 stainless steel tubing and features two Pypes M-80 Bullet straight-through mufflers for an aggressive throaty sound. The whole system is finished off with a set of 3.5 polished 304 stainless steel resonator tips for modern Muscle Car styling.

    Application. The Pypes Pype-Bomb Cat-Back Exhaust kit is specifically designed to simply bolt-on to the existing stock H-Pipe of any 1986 GT, 1987-1993 LX 5.0, 1994-2004 GT, 2001 Bullitt, and 2003-2004 Mach 1 for more power and an aggressive sound.

    Shipping Note: This product can not be shipped to an APO/FPO, Guam or US Virgin Island addresses.    

    Fitment: 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 Details

    What's in the Box
    • (2) Muffler Assemblies
    • (2) Over axle pipes
    • (2) Resonator Exhaust Tips
    Installation Info
    Tech Specs
    Cat-Back Exhaust Specifications
    Piping Material: 304 Stainless Steel Tip Material : Polished 304 Stainless Steel
    Piping Size: 2.5" Tip Size: 3.5"
    Muffler Type: Straight-through Fitment: 1986 GT, 1987-1993 LX, 1994-2004 GT, Bullitt, Mach 1

    Will it fit my Mustang?

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    23 Questions / 25 Answers

    Ask a Question

    Can the exhaust fit a convertible v6 1994 mustang

    ethank

    • This Pypes Pype-Bomb Cat-Back Exhaust would work with a 94 V6 when used with the Pypes Catted X-Pipe, item 20040 as it will allow the use of GT exhausts on V6's. https://www.americanmuscle.com/pypes-9604-v6-cattedxpipe.html

      AMJEFF

    Helpful (1)

    Wip I have trouble passing smog with this setup in the state of California?

    JoseP

    • The Pypes Pype-Bomb Cat-Back Exhaust installs after all emissions control devices, and will not be subject to smog laws and CARB regulations in California.

      Rob D

    Helpful (1)

    Will this fit an 83 gt??

    CarlosT

    • Unfortunately this cat-back exhaust will not fit a 1983 Mustang GT. Only the 1986 GT, 1986-1993 LX, and the 1994-2004 Mustang GT (including Mach 1 and Bullitt) models.

      AMJustinH

    Helpful (0)

    will this system fit 1985 gt with BBk long headers and BBk X pipe thanks

    JamesS

    • Unfortunately, this system will not fit a 1985 GT, as it is specifically designed for the 1986 GT, 86-93 LX, and 94-04 GT, Mach 1, and Bullitt Mustangs.

      AMKarinA

    Helpful (0)

    will this system fit to a no cats long tube BBK headers

    JamesS

    • Yes, this system will work with your Mustangs set up and will bolt up to the mid pipe.

      AMJalisaB

    Helpful (0)

    Will this work with item. 20006

    PrestonW

    • The Pypes Pype-Bomb Cat-Back Exhaust will be compatible with the Pypes Off-Road X-Pipe for the V6 Mustangs.

      AMRobD

    Helpful (0)

    People Who Bought This Item Also Bought

    Customer Reviews (100+) Write a Review

    Overall Rating 4.6

    out of 5 stars

    Installation Time:Afternoon

    Installation Cost:$100-$250

    • Loudness / Volume 4.242424 4.2
    • Exhaust Note 4.606061 4.6
    • Fit & Finish 4.191919 4.2
    • Bang For Your Buck 4.686869 4.7



    • 5/5

      Installation Time: Afternoon

      July 21, 2018

      Unique Sound

      Great sound, great price, great look. Sounds almost like a 4v cobra motor. Tips look amazing on the LX models. Paired with longtubes and offroad x pipe on a HCI motor. Not the loudest setup out there but still rumbles and gives a very different sound from all the flowmaster foxbodies. Very unbeatable price for a full catback with larger tips. Wont disappoint. Comes with exhaust clamps but the install time is based on having it welded.

      2vGT

      Year: 1987 Submodel: LX

      Helpful (0)

    • 5/5

      Installation Time: Afternoon

      July 12, 2018

      My resto mod sn95

      Sounds aggressive .nice upgrade from flow master cat back.head Turner when going thru the gears.

      Alex

      Year: 1994 Submodel: GT

      Helpful (0)

    • 4/5

      Installation Time: Afternoon

      July 11, 2018

      Decent Exhaust

      The Pypes system Itself isn't bad at all. It was easy to install and only took 1 hour because I already had the old system off the car. It was more difficult to get everything lined up and adjusted than anything else. The system looks good, sounds good and fits good. I can't give it 5 stars because the hangers for the chrome tips are poorly designed. The hex screw keep vibrating loose and I have to re-tighten both tips often. I think a bolt replacement and some loctite for that will do the trick. Overall, I can recommend this product. For the price, you can't beat it.

      WillieV

      Year: 2000 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Full Day

      July 07, 2018

      Awesome

      Very great sound.. easy to install good quality finish.. looks good but the sound is the bomb goes great with the x-pipe

      TravisS

      Year: 2001 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Full Day

      July 05, 2018

      94 gt

      very dificult tho fit niceon my 94 gt,ad tho make my hone brakets.very very happy with the sond.non regret.

      StephanC

      Year: 1994 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Afternoon

      June 30, 2018

      Perfect sound

      I paired this with stock manifolds and pypes hbox offroad pipe. Perfect soumd very suddle but aggresive idle sound. Load and clean at full throttle. At 60mph i can actually have a convo in my car for a change. Its almost silent around 60 at cruise with 3.73 gears. Deff took some work to tweak the tips perfect, both sides seemed to be the same as far as how hard it was. Anyone that says these are loud either had stock exhaust before or has regular off road pipe. This was done a 02 mustang gt thats procharged. No trimming need for my application.

      EricF

      Year: 2002 Submodel: GT

      Helpful (0)

    • 1/5

      Installation Time: Afternoon

      June 23, 2018

      Bang For Your Buck!

      Product is Great for your Wallet, But be aware that some " Modifications " will be required to be done.... Driver side tail pipe Will require some mods.... Heads Up!!! Other than that great Product....

      SteveV

      Year: 1994 Submodel: GT

      Helpful (1)

    • 4/5

      Installation Time: Afternoon

      June 20, 2018

      Pypes Pype-Bomb Cat-Back Exhaust feedback

      Great price easy installation sounds and looks awsome!

      RickyP

      Year: 2004 Submodel: GT

      Helpful (1)

    • 4/5

      Installation Time: Afternoon

      June 16, 2018

      a tick too loud, u-clamps no good.

      Per the title; There's a bit of droning at 2000rpm. I drive a '97 'vert so it's probably louder than a hardtop. I didn't notice any seat of the pants change until I put a tune on it for 91 octane and the cat back. Idles smoother and pulls better on the top end now. I'll probably keep it for a bit but may change the muffler later, something adjustable I think. I drive a company vehicle so I don't commute in it. I did the install in the street but recommend using a lift. I'll be renting shop/lift time to adjust the system so the tips fit right. One side is good the other needs adjusting. I purchased ss butt clamps for $10/ea on e-bay and it allows some adjustability unlike the u-bolt clamps. I also recommend getting replacement rubber hangers as I found out mine are all but shot. It's easier to unbolt the front rubber hangers and remove them on the bench. I also damaged the fuel filter or fuel lines back there as I have a leak now. The tuning software doesn't have provisions for ham fisted mechanics. :-) I may try wrapping the M80's and extend the tips a little further (at 1-1/4" now) to quiet it down some as well. I've already noticed the police following me more than usual. These actually might slow me down a bit. :-)

      AnthonyL

      Year: 1997 Submodel: GT

      Helpful (1)

    • 4/5

      Installation Time: Less than 1 Hour

      June 12, 2018

      Pypes install

      The install was easy with the use of car lift took only 1 hr to do. The only issue I had was the exhaust tip is touching my bumper if the hanger was bent a little more it would not touch the bumper.

      JeffB

      Year: 1998 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      May 09, 2018

      Pypes pype bomb exhaust

      Really great sound great replacement for my beat up cat back

      OscarR

      Year: 1995 Submodel: Cobra

      Helpful (1)

    • 5/5

      Installation Time: Afternoon

      May 05, 2018

      Subtle, but good sounding

      I paired this cat-back with the Pypes H Box offroad H pipe on my 2004 GT and the sounds is excellent. Its not very loud at all - not nearly as obnoxious as a straight piped x or h pipe. This cat-back on a stock mid-pipe might be very quiet - too quiet. If you are after loud obnoxious sound, this isnt for you. If you want a 'gentleman's exhaust' this is a great option. The install was very easy except for its a bit hard to perfectly align the tail pipes - I think my kit came with a slightly misaligned hanger boss. Install is a very easy, but if its your first time, it'll take you a couple of hours.

      Moco

      Year: 2004 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Afternoon

      April 23, 2018

      awsomme

      nice prod looks great sounds good easy to put on would buy again

      KennyR

      Year: 1997 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Afternoon

      March 27, 2018

      Most for your money

      Really good quality, and way louder than the video and has no drone at crusing speeds. Also the right side is a pain in the a** to install

      MichaelJ

      Year: 2002 Submodel: GT

      Helpful (4)

    • 4/5

      Installation Time: Afternoon

      March 14, 2018

      Good product.

      Sounds good, no drone in the cab. Not as loud as I was expecting, hopefully will be after I do away with the cats

      Jonathan

      Year: 1998 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Afternoon

      March 11, 2018

      Cat back exhaust

      Very very good product!! Super easy to install and the difference in power and sound was incredible. Very easy on the wallet also. Anybody looking to upgrade there mustang and not break the bank doing it, this is the way to go

      DeanK

      Year: 1998 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      March 06, 2018

      Great Purchase

      Not only is the price point amazing for the quality of product you get but the sound is great! even with 6 cats on the car the tone is still great and gives it a deep note that you would expect from a V8! It did require a little bit of a finesse to get things where they should be but overall great product!

      MitchellK

      Year: 1998 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      February 03, 2018

      1994 Gt

      Didn’t expect them to sound the way they do due to the video they have, But was very happy with my purchase they look great and sound amazing i have a stock 1994 gt this was my first ever aftermarket mod and more to come .

      AdrianR

      Year: 1994 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: 0-$100

      February 02, 2018

      Just right!

      This is one great sounding exhaust system. Was all bolt up, cat back. Amazing deep sound. Reved up it almost sounds like a big block. Little bit deeper sound then the magna flows that were on there( which were 10 years old) and a lot cheaper. Great product.

      StevenM

      Year: 2001 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Afternoon

      January 25, 2018

      Pypes will fit non-irs cobras...

      Let me start out by saying my brother and I have this kit and it will fit cobras without IRS. However modifications must happen to the car. You will have to remove the gas tank plastic and add a hanger for the tailpipe on each side. Keep in mind you will be welding near the fuel filler neck on the passenger side so take care not to burn down the car. Our 96 convertible cobra is currently being built into a NASA ST2 car and this kit is nice as some tracks have sound restrictions.

      96vertcobra

      Year: 1996 Submodel: Cobra

      Helpful (3)

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