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  Home > 2005-2009 Mustang Parts > Exhaust Parts >

  Ford Racing Shelby GT500KR Special Edition Mufflers -- M-5230-S

Ford Racing Shelby GT500KR Special Edition Mufflers -- M-5230-S


 
Our Price:$599.00


Part Number: M-5230-S
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Description
 

Ford Racing Shelby GT500KR Special Edition Mufflers Video

Video of GT500KR Muffers installed on a Mustang GT 4.6L

  • Fits 2005-2009 Mustang GT
  • Fits 2007-2009 Shelby GT500
  • Standard equipment on Ford Racing FR500S Mustang Challenge Race Car
  • Standard equipment on the Shelby GT500KR
  • Body of muffler embossed with Ford Racing logo
  • Throatier exhaust note.
  • Great sound when you step on it but no drone when you're cruising.  The best selling muffler set for the S197 of ANY brand and they are somehow 50 state street drive-by noise legal in California.
  • Aluminized T-409 stainless steel corrosion resistant body with a polished 3.5" diameter T-304 stainless tip

Muffler Installation Notes:

Install time takes less than an hour with common wrench and ratchet/socket set.  The trick to installing any axle-back muffler setup on these cars is to unbolt the hangers from the car and remove the stock mufflers with the hanger brackets still on the muffler.  Then you transfer the hanger brackets to the corresponding mounts on the new muffler and install/re-fasten the hangers and muffler back to the frame.  Then repeat the process on the muffler on the other side of the car.  Finally, you will fasten the mufflers to the respective axle pipes using the supplied clamps.  These are OEM mufflers so the fitment and weld quality are accurate and strong. 

If you try to remove/replace the mufflers by sliding/prying the mounts out of the hanger brackets, you will bend and damage the mufflers mounts.  The hanger brackets are purposely setup in way that the muffler mounts cannot easily work themselves free from the hanger brackets on the car so don't try this method.
Listen to a Mustang GT with the FR500S Mufflers

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Average Customer Review: 5 of 5 | Total Reviews: 7 Write a review.

  0 of 0 people found the following review helpful:
 
2007 Shelby 500 only 365 miles January 12, 2014
Reviewer: Ricky Grady from Goldsboro, NC United States  
Sounds great, took about 1 hour .Looks better too, nice chrome tips.Very happy.My car was a wrapper car, that means the owner took it off the truck at the dealership  and put in storage.All plastic covers are  still on the car.This was a personal want and was important to me  that it can be changed back to original @ any time.

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  0 of 0 people found the following review helpful:
 
Installation and sound November 1, 2013
Reviewer: ted isaacs from estacada, OR United States  
Received the GT500KR Special Edition Mufflers a lot sooner than I expected. A+ for shipping speed.
It took me about 45 minutes to install them yesterday. Piece of cake!  The fit is perfect. No problems encountered. The sound is exactly what I was hoping for. A deep growl when I hit put my foot in it. Great Viagra replacement!

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  0 of 0 people found the following review helpful:
 
kr mufflers 5230s October 3, 2013
Reviewer: MIKE SELVIDIO from WESTERLY, RI United States  
These are the best sounding mufflers for your shelby mustang on the market today bar none.

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  0 of 0 people found the following review helpful:
 
KR Mufflers December 3, 2011
Reviewer: Grabber from Battle Ground, WA United States  
The KR mufflers are so cool sounding. The Ford engineering team did a great job developing that sound. Love the old school sound when the mufflers are installed with the H pipe.

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  0 of 0 people found the following review helpful:
 
Outstanding service September 11, 2011
Reviewer: David Collins from Waipahu, HI United States  
Received this products as promised within the time frame. I was a little skeptic at first because you can't return items but it was exactly what I wanted. They sound great on my shelby. I'm very satisfied on the shipping. I got exactly what I paid for. Thank you for the outstanding service. I will shop here again.

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2005-2009 Mustang Parts > Exhaust Parts
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