{"product_id":"dynojet-thunderslide-kit-89-03-xl1200-133-4012","title":"DYNOJET THUNDERSLIDE KIT `89-03 XL1200 - 133-4012","description":"\u003cp\u003eThe Dynojet ThunderSlide Kit for the 1989-2003 Harley-Davidson XL1200 is a carburetor slide upgrade that replaces the stock slide with a custom-designed unit to deliver stronger throttle response and more usable power, making it the go-to Dynojet ThunderSlide kit 1989-2003 Sportster XL1200 for riders tired of a lazy, flat throttle. The Dynojet ThunderSlide Kit covers a 15-year XL1200 fitment window from 1989 through 2003, so it's a proven fix across one of Harley's most iconic Sportster platforms. Throttle feel gets noticeably crisp because the custom slide creates a stronger vacuum signal that pulls fuel into finer atomized droplets. At $222.21, it's a bench-install upgrade that wakes up your XL1200 without cracking open the engine.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDelivers stronger throttle response by generating a more precise vacuum signal through the custom slide.\u003c\/li\u003e\n  \u003cli\u003eFits 1989-2003 Harley-Davidson XL1200 carburetor applications across the full 15-year production run.\u003c\/li\u003e\n  \u003cli\u003eBuilt to improve fuel atomization so your XL1200 pulls cleaner and harder throughout the rev range.\u003c\/li\u003e\n  \u003cli\u003eReduces flat spots at part throttle, a common complaint with stock XL1200 carburetor jetting.\u003c\/li\u003e\n  \u003cli\u003eKeeps fuel economy from suffering while adding power, covering the Harley XL1200 carburetor upgrade without trade-offs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePick up the Dynojet ThunderSlide carburetor kit at Dillon Powersports, authorized dealer.\u003c\/p\u003e","brand":"DYNOJET","offers":[{"title":"Default Title","offer_id":71007210995965,"sku":"133-4012","price":222.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/9444\/4797\/files\/dynojet-thunderslide-kit-stage-1-90-00-evo-1340-133-4010-aee575c8da_869fc9f0-cbe5-47a5-9d4a-d7cd8a5387b8.jpg?v=1786035915","url":"https:\/\/shop.ddrv.com\/products\/dynojet-thunderslide-kit-89-03-xl1200-133-4012","provider":"DDRV.com","version":"1.0","type":"link"}