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Ford Racing FR500S Axle-Back Exhaust (05-09 GT, GT500)

100+ Reviews
Our Price

$549.99

  • Item #24084
  • MPN# M-5230-S

  • Market Price $610.99
  • You Save 10% ($61.00)
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Customer Photos
Features
  • Aggressive Throaty Exhaust Sound
  • Polished 304 Stainless Steel Tips
  • Durable Stainless Steel Construction
  • Fits 05-09 GT and 07-09 Shelby GT500 Mustangs
Description
Aggressive exhaust note. The Ford Racing FR500S Axle-Back exhaust system will improve your 2005-2009 GT or GT500 Mustangs exhaust flow for an increase in power and a throatier exhaust note, than that of a stock GT.

Quality Construction. Constructed from durable aluminized 409 stainless steel for it's corrosion resistant properties the FR500S axle back features 3.5" diameter polished 304 stainless steel tips for muscle car looks.

Application. This Ford Racing Axle-Back exhaust system will fit the 2005-2009 GT and the 2007-2009 Shelby GT500 Mustangs for both great looks and great sound.

Fitment: 2005 2006 2007 2008 2009 Details

What's in the Box
  • (2) Muffler assemblies
Installation Info
Tech Specs
Axle-Back Exhaust Specifications
Piping Material: 409 Stainless Steel Tip Material : Polished 304 Stainless Steel
Piping Size: 2.5" Tip Size: 3.5"
Muffler Type: Straight-through Fitment: 05-09 GT and 07-09 Shelby GT500 Mustangs
Will it fit my Mustang?
  • Bullitt - 08, 09
  • GT - 05, 06, 07, 08, 09
  • GT500 - 07, 08, 09

Most Helpful Reviews

5/5
The perfect sound

I had a 2005 Mustang GT a couple years ago with Flowmasters on it, and while the sound was good, they droned terribly around 2200-2500 rpm. I did not want this issue with the 2008 GT I have now, so I did ...

Read More
Helpful (1)

5/5
GREAT EXHAUST!!!!!

Super fast shipping, I ordered Sunday night and had it Tuesday afternoon. My car car sounds 100% better over stock. Unbolting the hangers made it alot easier to do the swap. I recommended this exhaust ...

Read More
Helpful (1)

Read All 100+ Reviews
Overall Rating 4.9 out of 5 stars

Customer Photos (14) View All Photos

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3 Questions / 3 Answers

Ask a Question

can I install this exhaust on 2010 gt?

Raeid

Answer This Question I need this answered (0) (0)

how much hp Do these offer more horsepower then the stock ford racing exhaust on 2008 Bullitt?

drkbullit

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do these have the ford logo on them and are allowed in all 50 states

bhoff55

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Customer Reviews (100+) Write a Review

Overall Rating 4.9

out of 5 stars




  • 5/5

    Installation Time: Less than 1 Hour

    May 10, 2012

    Sounds Great!

    There's not much to say that hasn't already been said about these axle backs. Previous posts are correct in that it's harder to get the old ones off due to their size. Still super easy to install, they and fit perfectly. They sound amazing. There's a really nice growl on startup, they quiet down on idle (but louder than my stock GTB's), and at about 2500rpm, they really come alive. I had already installed the FRPP shorty headers with the FRPP cut & clamp x-pipe, and I couldn't be happier with this combination.

    DevGittinJr

    Year: 2009 Model: Bullitt Driving Style: Daily Driver 'Stangs I have owned: 2 Longview, TX

    Helpful (1) (0)

  • 5/5

    Installation Time: Less than 1 Hour

    April 17, 2012

    GREAT EXHAUST!!!!!

    Super fast shipping, I ordered Sunday night and had it Tuesday afternoon. My car car sounds 100% better over stock. Unbolting the hangers made it alot easier to do the swap. I recommended this exhaust to anyone who wants that muscle car sound but doesn't want to go over the top. Thanks again AM!!

    ZJ420

    Year: 2007 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 1 Chester,VA

    Helpful (1) (0)

  • 5/5

    Installation Time: Less than 1 Hour

    April 13, 2012

    The perfect sound

    I had a 2005 Mustang GT a couple years ago with Flowmasters on it, and while the sound was good, they droned terribly around 2200-2500 rpm. I did not want this issue with the 2008 GT I have now, so I did some research based on the internet and reviews here, and it paid off. The exhaust note is perfect, just the sound I was looking for. It has a similar sound to my previous Flowmasters after I had some JBA headers put on. So if you want a more complete exhaust re-worked sound by getting just 1 item, these mufflers are the way to go. Yes, they are a bit pricey, but the sound is worth it, and the best part is that they do not drone, at least nothing like the Flowmasters did. The Flows had a deep, headache inducing drone (especially once I redid the headers and mid-pipe) but this is non-existent with the FR500S. There is the other, more expensive Ford Racing mufflers, but I believe the only difference is the powder coating on the can and pipe connecting to the rest of the muffler, otherwise, I do not see a difference. Overall though the sound is a deep aggressive tone, especially at start up and stepping on the gas. When you are cruising and idling, the sound quiets down (after the initial fast-idling of startup) to a nice deep burble. Overall, I recommend them. After a long search for the right old-school but race car sound, the search has ended.

    Vankor

    Year: 2008 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 2 WI

    Helpful (1) (0)

  • 5/5

    June 13, 2009

    Amazing!!!!!

    Had these installed yesterday on my 07 Gt. They sound amazing! Nice growl when you open the throttle but not much louder than stock when your crusing. But if you step on it people will know this ain\'t no stock mufflers. Great buy!!!

    Drew H.

    Year: 2007 Model: GT

    Helpful (10) (3)

  • 5/5

    January 20, 2011

    excellent !!!

    I just put these on my 09 GT, had bullitt axlebacks on which sound great under acceleration but I wanted more sound just cruising. I also tried the pype bombs which were just way too loud, way to much drone at highway speeds, and got followed for awhile by the Sherrif. The FR500S system is just right, I recommend it- and fit and finish are top notch-

    Tom H.

    Year: 2009 Model: GT Driving Style: Daily Driver

    Helpful (9) (3)

  • 5/5

    July 23, 2010

    exhaust in Canada

    got these shipped and picked up at a UPS depot on the border. I got them installed at shop....good thing as there was some torch work to get the stock stuff off. They fit great, are of excellent construction and sound fantastic. Great throaty sound on acceleration, but about the same as stock inside the car at cruising speed on the highway...no drone or resonance

    dk

    Helpful (8) (3)

  • 5/5

    April 28, 2010

    FR500 exhaust

    Very awesome muffler system. Much louder than the sound sample online. Would definitely recommend these to anyone who is looking to get that raw muscle car sound.

    Berik

    Helpful (8) (3)

  • 5/5

    June 09, 2009

    Mufflers

    These are great mufflers, installed them on my \'08 bullitt and love them. They keep my stock tips on them too so thats a plus

    Jared

    Year: 2008

    Helpful (7) (3)

  • 5/5

    October 03, 2009

    Great Rumble

    Got them installed on my '09 Bullitt. It has a very nice idle rumble and throttling roar. I don't know too much about other exhaust systems but I think this was well worth the money.

    Josh

    Year: 2009

    Helpful (5) (2)

  • 5/5

    December 26, 2010

    loud!!

    GOT THEM FOR CHRISTMAS PUT THEM ON IN LESS THEN AN HOUR..GREAT SOUND FREAKING LOUD DAMN SURE TURN SOME HEAD..GOOD BUY

    Chris B

    Driving Style: Daily Driver

    Helpful (2) (0)

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