Free Shipping On Orders Over $49. Details

Talk to a Mustang Expert
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $5,000 From Rovos! Enter daily!

Stainless Works Off-Road H-Pipe (07-10 GT500)

Market Price $631.22 You Save 12% ($72.62)
Our Price


FREE Shipping

  • Item 525561

Will this fit your Vehicle?

In Stock Ships same business day.
Ship to: Ashburn - 20149
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    Features & Details

    • Improves Exhaust Flow for More Power
    • Classic Muscle Car Rumble
    • Standard Length "H" Design
    • T304 Stainless Steel Construction
    • Intended for Off-Road, Track Use Only
    • Designed and Manufactured in the USA
    • Fits 2007-2010 Shelby GT500 Mustangs
    Improves Exhaust Flow. Increase the power at the rear wheels of your Shelby GT500 by eliminating those power robbing catalytic converters with a Stainless Works Off-road H-Pipe. This Stainless Works H-Pipe will greatly improve your Shelby's exhaust flow over the restrictive stock Mid Pipe to significantly increase your Pony's horsepower, torque and overall performance.

    Muscle Car Rumble. This free flowing Stainless Works mid-Pipe for the 2007-2010 Supercharged GT500 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.

    Superior Construction. Manufactured in the USA from T304 stainless steel tubing for strength and durability, Stainless Works mid pipes are mandrel-bent for superior airflow - so there are no kinks to rob you of power.

    Application. This standard length Stainless Works Off-Road H-Pipe is designed to fit the 2007-2010 Shelby GT500 Mustangs with either the stock exhaust manifolds or aftermarket shorty style headers installed.

    Technical Note. This Stainless Works product is not legal for use in California or other states adopting California pollution controlled emission standards; intended for off road use only.

    Fitment: 2007 2008 2009 2010 Details

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) Off-Road H-Pipe
    Installation Info
    Tech Specs
    Mid Pipe Specifications
    Style Mid Pipe: Standard length "H" Type Headers Required: Shorty or Stock Manifolds
    Piping Material: T304 Stainless Steel Piping Size: -"
    Catalytic Converter: "No" - For off-road use only Fitment: 2007-2010 Shelby GT500
    Will it fit my Mustang?

    You Might Also Like

    Customer Photos

    More Products You Might Like

    Q & A

    No questions about this product yet.

    Ask the First Question

    People Who Bought This Item Also Bought

    Customer Reviews (4) Write a Review

    Overall Rating 4.8

    out of 5 stars

    Installation Time:Afternoon

    • Loudness / Volume 4.75 4.8
    • Exhaust Note 4.75 4.8
    • Fit & Finish 5 5
    • Bang For Your Buck 5 5

    • 4/5

      Installation Time: Afternoon

      November 16, 2018


      Great product, really changed the sounds of my flowmaster outlaws catbacks...made it LOUD!!! Only thing I would complain about is the H Pipe piece that connects to the longer pipes, wasnt flared open enough. Luckily the auto craft shop I wasn installing them at had a exhaust piping machine, capable.of flaring out the two ends


      Year: 2010 Submodel: GT500

      Helpful (6)

    • 5/5

      Installation Time: Less than 1 Hour

      September 08, 2017


      I have corsa extremes mufflers and god dame it's loud with the off-road H pipe!!!! 24 hours later it's coming off not worth the fine driving it to the track and getting stopped I'm driving around in 5th at 40 mph so as to not get pulled over


      Year: 2008 Submodel: GT500

      Helpful (9)

    • 5/5

      Installation Time: Less than 1 Hour

      April 01, 2017

      Awesome sound

      Easy install and amazing sound teamed with FRPP mufflers.


      Year: 2008 Submodel: GT500

      Helpful (9)

    • 5/5

      Installation Time: Afternoon

      February 24, 2017

      Perfect Fit and easy install

      I bought this to get a little more sound from my exhaust and WOW! I got a lot more sound! Sounds great but not for my neighbors, lol. Actually just ordered High Flow Cats to put in this item to bring the sound below, "Give me a ticket level". Great quality and installation was easy for me as I already had the Cervini's side exhaust kit.


      Year: 2010 Submodel: GT500

      Helpful (12)

    Related Mustang Categories