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About Khrome Werks Sound Reduction Kit for 3in. HP-Plus Slip-On Mufflers

Khrome Werks Sound Reduction Kit for 3in. HP-Plus Slip-On Mufflers

  • Easy, bolt-in sound reduction for 3in. HP-Plus mufflers
  • Takes off 4dB at idle and improves low-end torque - minimal loss of top-end horsepower
  • The machined discs with tapered bosses fit into each end of the patented resonator near the exit end of the mufflers and are retained by the supplied bolts and nuts
  • This kit is designed to use with three-ball style resonators that are 6. 50in. long
  • Will also fit most other mufflers (four-ball style resonators) if 1/4in. -20 x 11. 00in. threaded rods are substituted for the supplied bolts
  • Installation requires removal of the mufflers
  • Kit includes machined discs and two 7. 50in. x 1/4in. -20 bolts and two prevailing torque nuts
  • Made in the USA.
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