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Pypes Pype-Bomb Super System Cat-Back Exhaust (05-10 GT)

Item 20110
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      Review & Installation Video

      Hey I’m Justin with, and I’m breaking down Pypes’ Pype Bomb super system Cat-Back exhaust, fitting all 2005-2010 Mustang GTs. If you’re looking for quite possibly one of the most aggressive systems available for your 281, for a price that’s very reasonable, look no further than the Pype Bomb Super System. This Cat-Back is constructed using durable 409 grade stainless steel, and features mandrel bends throughout. This kit also utilizes two straight through design M80 Bullitt mufflers, that are mounted directly after the Mid Pipe, and it absolutely screams, thanks a large part to these massive 4” resonator tips. There isn’t a single baffle used anywhere on this entire system, so it’s going to give you that super aggressive tone we just mentioned, it’s also going to reduce a lot of back pressure which will make for some nice top end gains, with minimal effect on your low end torque. When it comes time for the install, leave yourself about two hours to get everything bolted up properly, using standard hand tools. Now let’s hear how the Pypes Pype Bomb Super System Cat-Back sounds compared to our factory exhaust.

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Increases of 5 to 10 Horsepower
      • Aggressive Exhaust Sound
      • Mid Muffler Design
      • 2.5" 409 Stainless Steel Tubing
      • 4" Polished "Pype Bomb" Resonator Tips
      • Fits 2005-2010 GT or Bullitt Mustangs


      Increase in Performance and Sound. Bolting on a Pypes "Pype Bomb" Super System Cat-Back Exhaust to a stock 2005 to 2010 GT or Bullitt will yield an instant 5 to 10 horsepower gain 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 for a deeper throaty tone.

      Aggressive Throaty Sound. The Pypes "Pype Bomb" Super System Cat-Back features two high flow straight-through M-80 Bullet Mufflers that are mounted directly after the Mid Pipe, instead of after the axle, to produce an aggressive deep throaty muscle car tone with the help of the same stainless steel resonator tips that Pypes uses on their "Pype-Bomb" Axle-Back Exhaust kit.

      Quality Materials. This Pypes "Pype Bomb" Super System Cat-Back Exhaust system is constructed from free flowing mandrel bent 2.5" 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 4" polished 304 stainless steel resonator tips for modern Muscle Car styling.

      Application. The Pypes "Pype Bomb" Super System Cat-Back Exhaust kit is specifically designed to simply bolt-on to the existing stock H-Pipe of the 2005-2010 4.6L GT or Bullitt Mustang for more power and a louder more aggressive sound.

      Technical Note. Americanmuscle recommends adding the 2005+ Mustang 304 Stainless Steel Exhaust Hanger Kit from the drop down option above, to provide more strength, stability and a cleaner installed appearance. If you have a 2007 Mustang you may need the kit for correct installation.

      Fitment: 2005 2006 2007 2008 2009 2010 Details

      MPN# SFM66M

      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (36)

      Write a Review

      Ratings Summary

      4.4 out of 5 overall rating from 36 customers

      Installation Time: Afternoon

      Installation Cost: $100-$250

      • July 01, 2019

        5 2005 GT - Shawnh Installation Time: Afternoon

        Really nice tone

        Pypes sound really nice and add good tone with nice gurgles on downshifts! The pypes them self aren’t that loud in my opinion so I also got the bbk off road x-pipe to go along with it and it sounds amazing!!!! Also not that hard of a install it took me around a hour and a half. I have sound clips on my instagram with just the pypes and with the pypes and the off road x pipe! Check it out : 5.0_rtr_stang_

        Helpful (0)
      • April 29, 2019

        5 2009 GT - Jessica Installation Time: Afternoon

        Awesome Pypes

        Wanted to increase some sound to my 2009 Gr. Very impressed. Sound it significant on cold start and the action just increases over 2000 rpm. I’ve seen significant increases in hp. Highly recommend!!! Love my Pypes! Jessica

        Helpful (1)
      • February 24, 2019

        5 2008 GT - EricM Installation Time: Afternoon

        Pype’s are the BOMB!!!

        Really woke up the sound on my 08’ GT, nice sound under acceleration but not too loud cruising down the road. Installation was relatively painless but I did have to do a little modification to get the fit just right. Overall very please!

        Helpful (1)
      • December 04, 2018

        5 2008 GT - BradleyR Installation Time: Full Day

        Pype Bomb

        Everything fit well. The sound is powerful! Loud enough to feel good not so loud to upset the civilians. The Pype Bomb was part of a three way performance upgrade. This group also includes a cold air intake that came with a Bama Tuner. Fourty Six horsepower gain. Also installed a under drive pully

        Helpful (2)
      • August 01, 2018

        5 2007 GT - AdamP Installation Time: Afternoon


        I have to say this is one of the deepest and smoothest systems when paired with long tubes and a catted x. There is literally no rasp or drone which was unexpected but appreciated. I would expect it to get a bit louder once the bullet mufflers break in which we did bring forward a bit to get rid of the terrible stock ford band clamp behind the mid pipe. All in all, bravo Pypes. You've done it again....

        Helpful (3)
      • December 10, 2017

        5 2006 GT - StevenS Installation Time: Afternoon

        Third time is a charm

        Third delivery and two months later I finally received the part I ordered. The install was easy and the sound is superb. Now that they are installed I really like the looks and how easy it was to get them on the car

        Helpful (4)
      • December 08, 2017

        5 2007 GT - RayC Installation Time: Afternoon

        Best exhaust, period.

        I was skeptical. I already had Pace Setter Long tubes, O/R H pipe to chambered flow masters. However, I had some cheap sounding crackle and wasn't impressed. I bought this system and I was flooooored with the difference. I kid you not. Drone is gone, compared to how loud it is WOT the cabin is perfect. If you are driving normal, no unwanted attention is received, it is perfect. I drive by police all the time without issue. Drove past a wreck today with an office right next to me. No issues. It just sounds GOOD. It is clean. No unwanted crackle. PERFECT people, perfect..

        Helpful (4)
      • November 30, 2017

        4 2006 GT - ChristianJ Installation Time: Less than 1 Hour

        Mostly great

        Love the sound, easy install. Only complaint would be that it doesnt include 4inch clamps to hook to the h-pipe. Kinda stupid to spend 500 bucks on new shiny exhaust and have to put an old rusty clamp on it just to hook up

        Helpful (4)
      • July 19, 2017

        5 2010 GT - CarlosE Installation Time: Afternoon

        Great exhaust!

        The second time I've got these once in a 2v now on a 3v!

        Helpful (4)
      • June 29, 2017

        4 2008 GT - TroyS Installation Time: Afternoon

        Great sound but fitment sucks

        Process was a lot longer than expected due to not being able to get the right side exhaust out without dropping my driveshaft (didn't have a cutting tool..... hacksaw sucks). But after all that it sounds better than the stock exhaust. Quiet on idle loud enough not to annoy anyone on takeoff. To address the true fitment problem though, the right side over axle lays on my axle so I get a little rattle every now and again. Trying to figure that out but other than that it is a good system.

        Helpful (4)

      Questions & Answers (15 answers)

      5 Top Rated Questions

      I'm going to be installing this with JBA longtube headers and shorty h pipe with high-flow cats. (Currently I have stock exhaust with Pypes muffler delete axle back) Is this going to be much louder? Do the M80 mufflers reduce sound enough to equal out any increase from the headers and high flow cats?

      • The Pypes Pype-Bomb Super System Cat-Back Exhaust will give an exhaust note that is slightly louder than your current setup when paired with long tubes and a catted X pipe. The M80 Mufflers will help to reduce and deepen the tone of the exhaust.

      Helpful (1)

      with this go right up with Pypes off road x pipe??

      • The Pypes Pype-Bomb Super System Cat-Back Exhaust will connect to a Pypes Off Road X-Pipe without issues.

      Helpful (0)

      Will this cat-back exhaust work with the true dual exhaust kit for v6 mustangs?

      • Unfortuantely the Pypes Pype-Bomb Super System Cat-Back Exhaust is only compatable with the GT from 05-10.

      Helpful (0)

      will the exhaust tips fit while having the mmd by foose rear valance diffuser on?

      • The Pypes Pipe-Bomb exhaust tips will fit if you have the MMD by Foose rear valance diffuser.

      Helpful (0)

      How is the interior drone with this system? I like a loud exhaust, but I would like to cut the drone down as much as possible.

      • The Pypes pype bomb will have some drone to it. However each person will hear the drone differently and will react to it differently. If you are looking for a loud exhaust with no drone, Corsa will be one of the only exhausts to offer no drone and be loud!

      Helpful (0)
      Post Your Question
      10 More Questions
      We have obd2 emissions in the state of Illinois, is this cat back system legal? 1 answer
      Is this kit legal in California 1 answer
      Will this fit with the BBK long tube headers / Catted X-pipe combo? 1 answer
      Why doesn't the Pype-Bomb Super System Cat-Back Exhaust fit the 07-09 Shelby GT500's, when other 2.5 in. setups fit fine for both the GT and GT500? 1 answer
      Will tjis fit perfectly on a lowered mustang? (about 1.5" front and back?) 1 answer
      My 2010 GT is Lowered 1.5" front and back. Will this system have fitment issues? 1 answer
      What is the loudest exhaust setup that pypes has? 1 answer
      Tuning Will I need a tune for this and if not will a tune benefit it any better. All I have is a CAI and the tune for that on my 06 GT. 2 answers
      V6 Dual Exhaust Conversion Does this system include flow tubes from the mid pipe (MAC Pro Chamber) to the rear axle, mufflers and tips that would allow me to pair it with the MAC Pro Chamber Mid Pipe for true dual exhaust? If so, what else would I need to truly convert it to dual exhaust or am I covered with those two mods (excluding hanger kits)? Or any other throaty deep sounds I could find with another system for my V6 pony? 2 answers
      Will this fit a 2008 Mustang Bullitt? I love the sound of the pype bombs. Should I get the pype bombs exhaust or will this setup fit my Bullitt and be better in the long run? 2 answers

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (2) Muffler Assemblies
      • (2) Over axle pipes
      • (2) Axle-back/Exhaust Tips
      • (8) Clamps

      Tech Specs

      Cat-Back Exhaust Specifications
      Piping Material: 409 Stainless Steel Tip Material : Polished 304 Stainless Steel
      Piping Size: 2.5" Tip Size: 4"
      Muffler Type: Straight-through Fitment: 2005-2010 GT Mustangs

      Will It Fit My Mustang

      • Bullitt - 08, 09
      • GT - 05, 06, 07, 08, 09, 10

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