Yoshimura RS-4S Low Volume Insert

Item Number: 392407

Universal Fit – Review specifications carefully.

In Stock

Product Description


Yoshimura RS-4S Low Volume Insert

  • Replacement low-volume insert Kit for RS-4S muffler
  • Refer to your Yoshimura exhaust paperwork to determine if this fits your particular application
  • Non-spark arrested
  • Kit Includes:
    • low-volume insert tube
    • End-cap collar
    • Set screw
  • Sold individually
  • Made in the USA

Product Note: Does not fit OEM exhaust.

Spec Details
Country Of Origin USA
Diameter 1.500 in.
Exhaust Type RS-4S
Material Steel
USFS Spark Arrestor No
Warranty 1 Year Manufacturer Warranty

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