{"product_id":"s-s-cycle-part-33-5073-emissions-optimized-short-duration-camshaft-for-harley-davidson-1990-models","title":"S\u0026S Cycle Part 33-5073 Emissions-Optimized Short Duration Camshaft for Harley Davidson 1990 Models","description":"A replacement part for S\u0026amp;S emissions certified engines, this is a short duration emissions cam with very little overlap to reduce emissions of unburned hydrocarbons. Requires high lift springs and normal clearance checks. 1000-4500 rpm (80\"-96\").\n\u003cp\u003eThe S\u0026amp;S Cycle Part 33-5073 is a high-performance replacement camshaft designed specifically for select Harley Davidson models from 1990, including the Electra Glide, Heritage Softail, Fat Boy, and Softail series. This camshaft features a short duration profile with minimal overlap, effectively reducing emissions of unburned hydrocarbons, making it suitable for emissions-conscious applications. It requires high lift springs and standard clearance checks to ensure optimal performance and longevity. The camshaft is engineered to operate efficiently within a range of 1,000 to 4,500 rpm, providing a balanced blend of power and fuel efficiency for street and cruiser riding styles.\u003c\/p\u003e\u003cp\u003eConstructed by S\u0026amp;S Cycle, a trusted name in powersports performance parts, this camshaft is designed to enhance engine breathing and improve throttle response. Its precise specifications and emissions-focused design make it a suitable upgrade for riders aiming to maintain compliance with emissions standards while maximizing engine performance. The part is not CARB-legal and requires CARB acknowledgment for installation, ensuring proper documentation for street use. Installation should be performed by a qualified technician familiar with Harley Davidson engines to verify compatibility and clearance requirements.\u003c\/p\u003e\u003cp\u003eThis camshaft is an excellent choice for enthusiasts seeking a reliable and emissions-conscious upgrade for their Harley Davidson motorcycle. It comes in a compact package suitable for professional installation and is part of S\u0026amp;S Cycle’s commitment to quality and performance. Whether you are restoring a vintage model or customizing a street cruiser, the 33-5073 camshaft offers a proven solution to enhance engine efficiency and meet regulatory standards without compromising on ride quality.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDesigned for 1990 Harley Davidson FLHS, FLHTC, FLHTCU, FLST, FLSTC, FLSTF, FXLR, FXRT, FXSTC, FXSTS models\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eShort duration cam profile reduces unburned hydrocarbon emissions\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRequires high lift springs and standard clearance checks for installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOptimized for engine speeds between 1,000 and 4,500 rpm\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMade by S\u0026amp;S Cycle, a trusted name in powersports performance parts\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eNot CARB-legal; requires CARB acknowledgment for street use\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEnhances engine breathing, throttle response, and efficiency\u003c\/li\u003e\u003c\/ul\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":47978969202946,"sku":"663392","price":255.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/3401\/7026\/files\/9e76e071ed1c4580655faaa6ba50e19a_2a29508a-de99-4127-a3a2-5e0622976ee9.png?v=1781181668","url":"https:\/\/teamkustom.shop\/products\/s-s-cycle-part-33-5073-emissions-optimized-short-duration-camshaft-for-harley-davidson-1990-models","provider":"Teamkustom","version":"1.0","type":"link"}