RR Racing Introduces Exciting New Exhaust Systems for Lexus IS-F

RR Racing already stocks complete Borla exhaust systems for Lexus IS-F. These systems have a nice refined deep sound without drone. They use the stock IS-F exhaust tips. We are introducing the following Borla upgrades:

  • RR Racing Quad Tip Upgrade for Borla — dual Magnaflow wide open mufflers with quad 3.5” exhaust tips, slightly louder and deeper than standard Borla.
  • RR Racing Quad Tip Bazooka Upgrade for Borla — retains large Borla resonator and replaces mufflers with dual muffler-less quad tips, loud system above 2500rpm, but tolerable below, with very aggressive and intoxicating exotic sound).

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