Borla XR-1 Racing Muffler #40085 - Used

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Chris's FX4

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*SOLD*

Used Borla XR-1 Sportsman Racing Muffler. Part # 40085. Round casing with a 5 inch diameter and case length of 15 inches. 3 inch diameter center/center inlet and outlet with straight through design. Was previously installed for a little over 2 years and has around 31,000 miles on it.

Asking $65 plus shipping. Located in Houghton, MI.


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BigGriff023

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I know this is always the common question, but what's the drone like with this? I had the MBRP muffler and got rid of it because of the terrible drone.
 
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Chris's FX4

Chris's FX4

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I know this is always the common question, but what's the drone like with this? I had the MBRP muffler and got rid of it because of the terrible drone.

It honestly wasn't bad. I didn't even realize it really was drone until I put my new muffler on because my new one ended up being quieter inside. The drone I had I wouldn't even classify as drone, more of just a rumble to let you know its there. Was definitely nothing obnoxious. Keep in mind this was on a 5.0L and not a 6.2L.
 

tahitiansoul

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I have it in place of the Roush muffler, quiet at idle but sound nice when you stomp on the gas pedal. No drone.
 
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