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Pypes Off-Road H-Pipe (05-10 GT w/ Long Tube Headers)

AmericanMuscle no longer carries the Pypes Off-Road H-Pipe (05-10 GT w/ Long Tube Headers). Please check out 2005-2009 Mustang H-Pipes for an updated selection.

Features & Details

  • Improves Exhaust Flow for More Power
  • Classic Muscle Car Rumble
  • Shorty "H" Design
  • For Off-Road Use
  • 409 Stainless Steel Construction
  • Fits 2005-2010 GT Mustangs w/ Pypes Long Tube Headers
Improves Exhaust Flow. The Pypes Off-Road Shorty H-Pipe when combined with their Long Tube headers for the GT Mustang will balance out the exhaust gas pressure to greatly improve your exhaust flow over the factory pipes resulting in more horsepower and torque at the rear wheels.

Muscle Car Rumble. This free flowing Pypes shorty Mid Pipe for the 2005 to 2010 Mustang GT not only increases power, but it also adds a deep muscle car rumble to the sound of your exhaust with its classic "H" crossover pipe design.

Quality Materials. Constructed of sturdy 16 gauge 409 Stainless Steel 2.5" tubing the Shorty H-Pipe will improve your Mustangs exhaust flow for improved performance and will last a lifetime.

Application. Made to fit the 2005-2010 4.6 GT Mustangs, the Pypes Shorty H-Pipe was specifically designed to be used with Pypes Long Tube Headers.

Fitment: 2005 2006 2007 2008 2009 2010 Details

MPN# HFM55

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

What's in the Box
  • (1) Off-road shorty H-pipe
  • (2) Down pipes
  • Installation hardware
Installation Info
Tech Specs
Mid Pipe Specifications
Style Mid Pipe: Shorty "H" Type Headers Required: Long
Piping Material: 409 Stainless Steel Piping Size: 2.5"
Catalytic Converter: "No" - For off-road use only Fitment: 2005-2010 GT Mustangs
Will it fit my Mustang?

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      Questions & Answers (16)

      5 Top Rated Questions

      Can this pipe work with bbk long headers ?..

      • This Pypes Off-Road H-Pipe is intended for comparability with aftermarket long tube headers. This H-pipe was specifically manufactured to be used with Pypes long tube headers but can be paired with other brands like BKK but may require very minor modification to pair together. 

      Helpful (0)

      will these work with pacesetter long tube headers?

      • This mid-pipe is designed to work with the Pypes long tube headers only. When doing long tube headers it is highly recommendedto match up the same brand header as the mid-pipe.

      Helpful (0)

      Are the long tube headers included with the purchase of the off road H pipe?

      • The Pypes Off-Road H-Pipe does not include the long tube headers. Those will need to be purchased separately and can be found here: https://www.americanmuscle.com/pypes-long-headers-0510gt.html.

      Helpful (0)

      My off-road h pipe only came with one clamp ?

      • The Pypes Off-Road H-Pipe will come with two band clamps.

      Helpful (0)

      Will this work with the Axle-back Flowmaster Outlaw exhaust?

      • This combination will work as the axle-back connects to the flow tubes and not directly to the mid-pipe. So essentially you can use any axle-back with the Pypes Off-Road H-Pipe.

      Helpful (0)
      Post Your Question
      10 More Questions
      Is this midpipe compatible with a magnaflow axle-back? 1 answer
      Would this h pipe fit my 07 v6 with dual exhaust and pacesetter long tube headers? 1 answer
      Am I able to just buy these alone or do I have to buy the headers because I see many others who are getting the headers with but since I already have headers and an x pypeI just want to change to an H pypes. 1 answer
      Will this H pipe work with the MAC Chrome Long Tube Headers (05-10 GT), Item 40040 ? 1 answer
      Where would the high flow cats hook up to this 1 answer
      Will this H-Pype work with the Borla Atak Catback? 1 answer
      will the off road h pipe work without longtubes? 2 answers
      Are these compatible with non Pypes brand headers? Are these compatible with any other brand headers or only Pypes long tube headers? 1 answer
      Can these fit a 2007 v6 1 answer
      Will these work with bbk long tube headers 1 answer

        Customer Reviews (27) Write a Review

        Overall Rating 4.8

        out of 5 stars

        Installation Time:Full Day

        Installation Cost:$250-$500

        • Loudness / Volume 4.777778 4.8
        • Exhaust Note 4.777778 4.8
        • Fit & Finish 4.777778 4.8
        • Bang For Your Buck 4.925926 4.9



        • 4/5

          Installation Time: Less than 1 Hour

          January 07, 2019

          O/R H pipe

          The pypes off road h pipe is a good choice for those who have pypes or kooks long tube headers. Overal fitment is ok. in my case the middle clamp in the h part of the pipe catches on speed bumps and such and spins around making a loud metal screeching noise, but i am on cobra jet springs. I would definitely take it to an exhaust shop after installation and have all the clamping points welded. Sounds better than an x pipe in my opinion. I have had both, and had catalytic converters welded onto my x so i can meet emissions. Definitely notice an increase in power over a catted midpipe.

          SilverBullitt

          Year: 2006 Submodel: GT

          Helpful (1)

        • 2/5

          Installation Time: Less than 1 Hour

          November 01, 2018

          Drones...trumpets

          Installed the catless H pipe behind the Pypes long tubes, running through SLP Loudmouth axlebacks. Has the sound I always wanted at idle, but 1800 to 2500 rpm has a drone that kills the ears, and around 2000 any use of throttle makes a trumpeting sound that really detracts from the whole set-up. Moving to an x-pipe and some mid-range level mufflers to "tone it down" and eliminate or lessen the drone/trumpeting.

          Rotorhead

          Year: 2007 Submodel: GT

          Helpful (1)

        • 5/5

          Installation Time: Shop Install

          September 02, 2018

          Switched from X pipe

          Car runs a lot smoother. Noticeable gains in torque and a meaner exhaust sound. Switched from X pipe because it was too raspy and I wanted a more classic muscle car sound.

          Brad2121212121

          Year: 2007 Submodel: GT

          Helpful (1)

        • 5/5

          Installation Time: Afternoon

          July 10, 2018

          Deep sound

          Bought this to replace the Xpipe I had for years. Sounds amazing, nice deep low tone growl. I like both the X and H, but right now, I'm digging the Hpipe sound. Sounds better when coupled with longtubes and Outlaws

          MannyCs197

          Year: 2007 Submodel: GT

          Helpful (3)

        • 5/5

          July 07, 2018

          BUY IT

          Anybody with long tubes should purchase this! It is a flawless sound! Got it paired with a Borla stinger axleback and I couldn’t be happier with it!

          Travis

          Year: 2010 Submodel: GT

          Helpful (3)

        • 5/5

          July 05, 2018

          new Exhaust

          Love the growl and sound new long tube and off road h-pipe by pypes combined with Carolina dyno in Wilmington NC just great

          AlexanderL

          Year: 2006 Submodel: GT

          Helpful (3)

        • 5/5

          Installation Time: Afternoon

          July 03, 2018

          Muscle Car Rumble

          Matched this H-pipe with Pypes long tube headers and Pypes Violator axle backs. This combo gave my car that deep rumble I was looking for. Quiet on the highway and LOUD when your foots in it. The fitment is very good. Highly recommended.

          JamesE

          Year: 2006 Submodel: GT

          Helpful (3)

        • 5/5

          Installation Time: Shop Install

          Installation Cost: $250-$500

          May 27, 2018

          Look and sound great

          These headers look awesome. Definetly felt a power boost too and the combo of o/r h pipe and the headers the car is loud and mean!

          Jchurchill

          Year: 2006 Submodel: GT

          Helpful (3)

        • 5/5

          April 10, 2018

          Love the sound

          I highly reccomend this to any one with headers. Loud with no rasp

          ProjectS197

          Year: 2008 Submodel: Bullitt

          Helpful (3)

        • 5/5

          Installation Time: Shop Install

          February 23, 2018

          pypes h pipe

          excellent fit and awsome sound with pypes long tubes and pypes

          HurriahB

          Year: 2006 Submodel: GT

          Helpful (3)

        • 5/5

          Installation Time: Shop Install

          Installation Cost: $250-$500

          February 10, 2018

          Long tubes paired with off-road H

          Bought the street magnaflows and they sounded so quiet. Bought the LongTubes and off-road H and the car sounds completely different. Sounds like a real muscle car now.

          JFuller3

          Year: 2007 Submodel: GT

          Helpful (3)

        • 5/5

          Installation Time: Shop Install

          Installation Cost: $250-$500

          January 12, 2018

          Pypes Off-Road H-Pipe

          I love these on my car thank you so much. makes my car he envy of my town

          DarrellH

          Year: 2008 Submodel: Bullitt

          Helpful (3)

        • 4/5

          Installation Time: Full Day

          December 27, 2017

          Attention grabber

          I installed this h pipe along with Pypes long tube headers and Pype bomb tips. Gave it a nice deep tone, with a little bit of rasp at idle, hella loud at full throttle. It does have a pretty good drone at about 1800 rpm. Only issue I had was I needed to trim about an inch off the h pipe to keep the over the axle pipes from being pushed towards the rear end.

          NdSwanson

          Year: 2006 Submodel: GT

          Helpful (5)

        • 5/5

          Installation Time: Weekend

          December 02, 2017

          good fit

          i bought a no name set of longtube headers for my 07 gt they were built the same as the high dollar ones they were by auto dynasty . this H pipe fit perfect and installed in no time very good product

          ThomasV

          Year: 2007 Submodel: GT

          Helpful (4)

        • 5/5

          Installation Time: Afternoon

          October 22, 2017

          Love it

          The O2 sensors didn’t want to leave but besides that I had no problems

          EthanM

          Year: 2006 Submodel: GT

          Helpful (3)

        • 5/5

          Installation Time: Afternoon

          August 08, 2017

          Great

          Love the sound and the instant increase in power. The x pipe is also nice.

          TimothyE

          Year: 2007 Submodel: GT

          Helpful (3)

        • 5/5

          Installation Time: Less than 1 Hour

          April 11, 2017

          h pipe

          Fit perfect and sounds amazing with my long tubes! I do not have axlebacks so its loud! but sounds like a beast

          JordanG

          Year: 2008 Submodel: GT

          Helpful (3)

        • 5/5

          Installation Time: Shop Install

          Installation Cost: $100-$250

          December 17, 2016

          Awesome!

          Bought this H-Pipe with the Pypes long tube headers, coupled with Borla ATAKs on my 07 GT and all I can say is these things are amazing. The sound is deep and throaty especially at 3K RPM and up. At WOT these things could honestly wake the dead.

          CookieMonster3V

          Year: 2007 Submodel: GT

          Helpful (4)

        • 5/5

          Installation Time: Afternoon

          October 20, 2016

          Very satisfied

          Everything you get in the box shows quality. I know design cost and manufacturing are involved in any product, but I feel the price we pay for this H-Pipe is a little on the high side for buying pipe even if it is pre bent and has attaching hardware. At least Pypes is not crazy expensive like some other brands. Would tell anyone to buy this H-Pipe with total confidence it will fit and work beyond your expectations.

          Lightning502

          Year: 2010 Submodel: GT

          Helpful (6)

        • 5/5

          March 31, 2016

          Loud!

          Installed with pypes headers. Wow no one can't look at my car it screams. Good quality and fit

          Steve

          Year: 2007 Submodel: GT

          Helpful (5)

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