{"product_id":"mallory-639-4-hyfire-iv-launch-stage-controller-kit-adj-2000-9000-rpm-drag-race","title":"Mallory 639-4 HyFire IV Launch Stage Controller Kit Adj 2000-9000 RPM DRAG RACE","description":"\u003cp\u003eMALLORY  639-4.  Condition: New.  \u003c\/p\u003e\n\n\u003cp\u003eLaunch Control; HyFire IV; Stage Controller; Adjustable From 2000-9000rpm In 200rpm Increments  NOTE: Stage control is intended to be used with Mallory #692 RPM \n\u003cbr\u003elimiting ignition system or #619L RPM limiting accessory\u003c\/p\u003e","brand":"My Store","offers":[{"title":"\u003ca href=\"https:\/\/sparksurplus.com\/pages\/part-condition#MainContent\"style=\"color: inherit;\"\u003eNew\u003c\/a\u003e","offer_id":50630664061231,"sku":"APB31394689","price":37.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/1713\/5919\/files\/mallory_639-4_1.jpg?v=1729849050","url":"https:\/\/sparksurplus.com\/products\/mallory-639-4-hyfire-iv-launch-stage-controller-kit-adj-2000-9000-rpm-drag-race","provider":"Spark Surplus Auto Parts","version":"1.0","type":"link"}