{"product_id":"1007-0493","title":"DYNOJET Jet Kit - Yamaha YZF450 Q421","description":"\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-rul-c78=\"\"\u003eStage 1: stock engine\/filters, stock\/modified pipes; about a 5% power increase\u003c\/li\u003e\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-rul-c78=\"\"\u003eStage 1: stock engine\/filters, stock\/modified pipes; about a 5% power increase\u003c\/li\u003e\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-rul-c78=\"\"\u003eStage 2: stock\/mild modified engine, stock\/modified pipes, stock\/modified filters; about an 8% power increase\u003c\/li\u003e\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-rul-c78=\"\"\u003eStage 3: stock\/mild modified engine, stock\/modified pipes, individual air filters; driveability may be compromised, N\/A for some motors; about a 10-15% power increase\u003c\/li\u003e\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-rul-c78=\"\"\u003eStage 7: race-only, high rpm, not for street use\u003c\/li\u003e\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-rul-c78=\"\"\u003eIncreases power and drivability\u003c\/li\u003e\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-rul-c78=\"\"\u003eFully adjustable\u003c\/li\u003e","brand":"Dynojet","offers":[{"title":"Default Title","offer_id":46031937536245,"sku":"Q421","price":128.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/6744\/9077\/files\/0EF02FF7-8A99-4A99-846D-FD53DCDF1067.png?v=1730325504","url":"https:\/\/bills-exhausts.com\/zh-ca\/products\/1007-0493","provider":"Bill's Exhausts","version":"1.0","type":"link"}