Yoshimura RS-4 Spark Arrestor Insert Kit 1.375" 700313150859 made out of either aluminum

made out of either aluminum or cast-iron

7-Inch Height x 19

Each die-cast aircraft comes with a flexible rubber runway section

Delta is committed to providing you the best experience with water

Exterior material is silicone

Yoshimura RS-4 Spark Arrestor Insert Kit 1.375" 700313150859 made out of either aluminumBrand Yoshimura Color Silver Size RS 2 (SA 08 K) Spark arrestor inserts are U. S. F. S. legal and include noise reduction insert Low volume inserts are for non spark arrestor equipped bikes; reduce noise levels for AMA or FIM competition sound requirements Fits Yoshimura exhaust system or slip on noted in description Sold each Spark arrestor inserts are U. S. F. S. legal and include noise reduction insert. Low volume inserts are for non spark arrestor