YOSHIMURA dB Killer set voor RS-4 Einddemper (INS-21-K) Chassis/triple clamp meets the specific needs of

meets the specific needs of professional technicians and mechanics in the automotive

Prevents engine stalls

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Intake Cam Lobe Lift 10

YOSHIMURA dB Killer set voor RS-4 Einddemper (INS-21-K) Chassis/triple clamp meets the specific needs ofReplacement Low Volume Insert Kit for RS 4 Muffler 1. 500" Ring (INS 21 K) Non Spark Arrested Available as optional kit on applications requiring different sound restrictions Decibel reduction depends on application Please see our Insert Chart to confirm fitment for your application Kit Includes: Low Volume Insert Tube End cap collar Set screw This product was designed to fit on a standard equipped motorcycle, as delivered from the factory. OE and