steeda mufflers
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Shelby GT500 Member
Join Date: October 9, 2006
Location: It's tough in the jungle !
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The FRPP (M-523005-GT) or Stinger, that I installed 4 day's ago have nothing as to what I can consider drone, although I must say I have only had them at highway speeds for only 20 or 30 miles! these replaced my GTA's that replaced my SLP LM's that wrote the book on mind numbing drone. In fact I was surprised what a docile set of axlebacks the FRPP's are after reading about the dreaded drone they supposedly create!...
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tj@steeda
2015 - 2023 MUSTANG
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2015 - 2023 MUSTANG
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2015 - 2023 MUSTANG
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