{"product_id":"exhaust-silencer-muffler-dominator-round-1987-1989-yamaha-xt-600","title":"Exhaust silencer muffler DOMINATOR ROUND 1987-1989 YAMAHA XT 600","description":"\u003cp\u003eYamaha XT 600 1987 - 1989 2KF Exhaust Silencer Muffler ST + dB killer medium\u003c\/p\u003e\u003cp\u003eDominator slip-on silencer built for Yamaha XT 600 (1987-1989).\u003c\/p\u003e\u003cp\u003eRACE USE ONLY — not approved for public-road use. Always check local regulations and venue noise limits.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eKey specs \u0026amp; features\u003c\/p\u003e\u003cp\u003eIncludes removable dB killer insert.\u003c\/p\u003e\u003cp\u003eInsert diameter reduction: 987 mm to 198 mm.\u003c\/p\u003e\u003cp\u003eMedium insert option (as listed).\u003c\/p\u003e\u003cp\u003eUse to fine-tune exhaust volume; results depend on silencer core and engine setup.\u003c\/p\u003e\u003cp\u003eCheck fitment\/diameter before ordering—measure your outlet or existing insert.\u003c\/p\u003e\u003cp\u003eFitment\u003c\/p\u003e\u003cp\u003eYamaha XT 600 1987-1989\u003c\/p\u003e","brand":"Dominator","offers":[{"title":"Default Title","offer_id":52229758484763,"sku":"10063","price":140.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/6558\/5691\/files\/57_514b33e5-cdb3-4c02-92d5-4eb6291fbf21.jpg?v=1779140624","url":"https:\/\/jbsequip.com\/products\/exhaust-silencer-muffler-dominator-round-1987-1989-yamaha-xt-600","provider":"JBS Equipment","version":"1.0","type":"link"}