{"product_id":"royal-purple-2-stroke-high-performance-2-cycle-oil-1-qt-full-synthetic-pre-mix-for-racing","title":"Royal Purple 2-Stroke High-Performance 2-Cycle Oil, 1 qt — Full-Synthetic Pre-Mix for Racing","description":"\u003cp\u003e\u003cstrong\u003eRoyal Purple ROY01311 HP 2-C is a full-synthetic 2-stroke pre-mix oil engineered to boost power, lower operating temperatures, and keep combustion ports and plugs clean in high-performance 2-cycle gasoline engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis high-performance 2-cycle oil is formulated for racing and other demanding pre-mix applications where maximum throttle response and engine protection matter. Unlike conventional two-stroke mixes, Royal Purple XPR 2-C uses advanced synthetic chemistry to reduce friction, resist thermal breakdown, and minimize carbon deposits in exhaust ports and on spark plugs. It is designed for total-loss lubrication systems and is not recommended for some stock oil injection setups, so always check your equipment manufacturer’s guidance before use.\u003c\/p\u003e\n\n\u003ch3\u003eHow does Royal Purple HP 2-C improve engine performance?\u003c\/h3\u003e\n\u003cp\u003eThe synthetic base and specialty additives lower internal friction and help engines run cooler under load, which can translate to more consistent power and longer life for race-tuned components. Cleaner combustion ports and spark plugs maintain efficient airflow and ignition timing for repeatable performance laps.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFull-synthetic formulation reduces friction and heat build-up.\u003c\/li\u003e\n  \u003cli\u003eDetergent\/solvent action minimizes carbon deposits in ports and on plugs.\u003c\/li\u003e\n  \u003cli\u003eFormulated specifically for pre-mix racing 2-cycle gasoline engines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this oil work with my small-engine equipment?\u003c\/h3\u003e\n\u003cp\u003eROY01311 HP 2-C is intended for total-loss, pre-mix 2-stroke engines commonly found in racing motorcycles, snowmobiles, marine outboards, and high-performance small engines. It’s ideal where a synthetic boost to power and cleanliness is desired, but it may not be suitable for every oil-injection system.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse in pre-mix 2-stroke gasoline engines per manufacturer recommendations.\u003c\/li\u003e\n  \u003cli\u003eNot recommended by Royal Purple for some stock oil injection systems.\u003c\/li\u003e\n  \u003cli\u003eCommon applications: race bikes, snowmobiles, marine outboards, and high-output handheld equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I mix and store Royal Purple XPR 2-C?\u003c\/h3\u003e\n\u003cp\u003eFollow the engine or vehicle maker’s recommended fuel-to-oil ratio for your specific model. Mix thoroughly before filling the fuel tank, keep containers sealed when not in use, and store in a cool, dry place away from direct sunlight to preserve additive activity and shelf life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAdhere to manufacturer-recommended fuel\/oil ratios for your engine.\u003c\/li\u003e\n  \u003cli\u003eShake or stir the pre-mix to ensure even distribution before use.\u003c\/li\u003e\n  \u003cli\u003eStore upright in a sealed container, away from heat and sunlight.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance and handling differences will I notice?\u003c\/h3\u003e\n\u003cp\u003eExpect smoother throttle response, reduced propensity for plug fouling, and more stable power delivery during extended high-RPM operation. The oil’s low-friction characteristics help engines accelerate more responsively and resist heat-related power loss during hard use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSmoother, more consistent throttle response under load.\u003c\/li\u003e\n  \u003cli\u003eReduced deposits lead to easier starting and more reliable spark performance.\u003c\/li\u003e\n  \u003cli\u003eBetter protection during prolonged high-RPM or racing conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this product is for: Royal Purple ROY01311 HP 2-C suits racers, performance riders, and enthusiasts who run pre-mix 2-stroke gasoline engines and demand cleaner combustion, lower friction, and stable power in extreme conditions. If you operate stock oil-injection systems, consult your equipment manual or dealer to confirm compatibility before switching to this product.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003ePackage dimensions: 10 x 5 x 2 inches; package weight: 1.7 pounds.\u003c\/li\u003e\n  \u003cli\u003eManufactured in the USA.\u003c\/li\u003e\n  \u003cli\u003eFor best results, follow the owner’s manual and manufacturer recommendations for your vehicle or equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use ROY01311 HP 2-C in oil-injection 2-stroke engines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Royal Purple does not recommend this formula for some stock oil-injection systems; check your equipment manual or dealer for compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What applications are best for this 2-cycle oil?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for pre-mix high-performance 2-stroke gasoline engines: race bikes, snowmobiles, marine outboards, and similar equipment.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Royal Purple","offers":[{"title":"Default Title","offer_id":67592657567929,"sku":"B000BPZ824","price":56.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/royal-purple-front-packaging_e594d494-7e80-4122-ad87-c317f9831361.jpg?v=1790566893","url":"https:\/\/redleafauto.ca\/products\/royal-purple-2-stroke-high-performance-2-cycle-oil-1-qt-full-synthetic-pre-mix-for-racing","provider":"Redleaf Auto","version":"1.0","type":"link"}