{"title":"Briggs Animal Kart Air Filters","description":"\u003cp\u003eAir filters sized for Briggs Animal and LO206 kart engines, including 1.25 inch I.D. Animal filters and the spec LO206 filter. Matching foam and Outerwears pre-filters are included.\u003c\/p\u003e","products":[{"product_id":"afr100-animal-filter-3-x-4-1-25-i-d-afr100","title":"3 x 4 Inch Animal Air Filter with 1.25 ID","description":"\u003cp\u003eFeed your Animal engine premium air with this compact 3 by 4-inch filter. The 1.25-inch inlet connects directly to carbs for seamless flow.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDeep-pleat media maximizes surface area.\u003c\/li\u003e\n\u003cli\u003eRubber base seals tightly.\u003c\/li\u003e\n\u003cli\u003eBoosts horsepower via unrestricted intake.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eTrack testers confirm quicker revs and better top-end pull. It organizes air paths, reducing turbulence for efficiency.\u003c\/p\u003e\u003cp\u003eIdeal for space-limited chassis, ensuring power without compromise.\u003c\/p\u003e\u003cp\u003eSKU: AFR100\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this air filter compatible with my Briggs \u0026amp; Stratton Animal engine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, the AFR100 is specifically designed for the Animal engine platform, featuring a 1.25-inch ID inlet that provides a secure, direct fit to the carburetor.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the compact 3x4 inch size benefit my kart?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This filter is ideal for chassis with limited engine bay space. Its compact design allows for proper airflow without interfering with other engine components or chassis bracing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this filter require a pre-filter?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e While the deep-pleat media is highly effective, using a foam pre-filter is recommended for dusty track conditions to extend the life of the main filter and maintain peak performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I maintain this Uni Filter for maximum horsepower?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Regularly inspect the filter for debris. Clean the media gently to ensure the air path remains unrestricted, which helps maintain the quick revs and top-end pull this filter is known for.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/afr110-animal-filter-3-x-5-1-25-i-d-afr110\"\u003e3 x 5 Inch Animal Air Filter with 1.25 ID Inlet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/afr1100-3-25-x-4-1-25-i-d-angled-afr1100\"\u003e3.25 x 4 Inch Angled Air Filter with 1.25 ID\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/uipf110-foam-pre-filter-3-x-5-uipf110\"\u003e3 x 5 Inch Foam Pre-Filter for AFR-100 and AFR-110\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Uni Filter","offers":[{"title":"Default Title","offer_id":52562576965950,"sku":"AFR100","price":18.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/airfiltersforbriggsanimal-afr100-animal-filter-3-x-4-1-25-i-d-afr100.jpg?v=1763112161"},{"product_id":"afr110-animal-filter-3-x-5-1-25-i-d-afr110","title":"3 x 5 Inch Animal Air Filter with 1.25 ID Inlet","description":"\u003cul\u003e\n\u003cli\u003eExtended 5-inch length for greater capacity.\u003c\/li\u003e\n\u003cli\u003e1.25-inch ID suits standard setups.\u003c\/li\u003e\n\u003cli\u003eDurable construction for vibration resistance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis filter's bigger footprint draws in more volume, fueling aggressive driving. Animal owners pair it for gains in endurance events.\u003c\/p\u003e\u003cp\u003eIt streamlines intake organization, fitting neatly to avoid restrictions. Clean it post-race to sustain peaks.\u003c\/p\u003e\u003cp\u003eSKU: AFR110\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why choose the 5-inch length over the standard 4-inch filter?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The extended 5-inch length provides a larger surface area, which increases air volume capacity. This is ideal for endurance racing or aggressive driving styles where maintaining consistent airflow is critical for engine performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this filter compatible with my kart engine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This filter features a 1.25-inch ID (inner diameter) inlet, which is designed to fit standard karting setups, including many Animal engine configurations. Please verify your intake diameter before purchasing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I maintain this air filter for the best performance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e To sustain peak performance, clean the filter after every race event. Removing track dust and debris ensures the filter remains breathable and prevents intake restrictions that can rob your engine of power.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Should I use a pre-filter with this unit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, using a foam pre-filter is highly recommended to extend the life of your main air filter and provide an extra layer of protection against fine dust and track grit.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/afr100-animal-filter-3-x-4-1-25-i-d-afr100\"\u003e3 x 4 Inch Animal Air Filter with 1.25 ID\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/afr1100-3-25-x-4-1-25-i-d-angled-afr1100\"\u003e3.25 x 4 Inch Angled Air Filter with 1.25 ID\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/uipf110-foam-pre-filter-3-x-5-uipf110\"\u003e3 x 5 Inch Foam Pre-Filter for AFR-100 and AFR-110\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Uni Filter","offers":[{"title":"Default Title","offer_id":52562581684542,"sku":"AFR110","price":19.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/airfiltersforbriggsanimal-afr110-animal-filter-3-x-5-1-25-i-d-afr110.jpg?v=1763112244"},{"product_id":"555729-air-filter-spec-air-filter-for-the-local-option-206-555729","title":"Spec Air Filter for Briggs Local Option 206 Engine , Fresh filter is better AIRFLOW","description":"\u003cp\u003eAIR FLOW is very important for :LO206. Guys and ladys, we are air restricted in every single class... always running rich. We need quality air, keep your filters clean. Don't forget CKNA does not allow oils on filters, so keep those jets clean.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003cli\u003eOEM fitment guarantees no airflow restrictions.\u003c\/li\u003e\n\u003cli\u003eHigh-surface-area media traps dirt effectively.\u003c\/li\u003e\n\u003cli\u003eTop-mounted style integrates with LO-206 housings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eClean air equals clean power—this filter delivers for your 206. In dusty or debris-filled environments, it shields internals, preserving velocity.\u003c\/p\u003e\n\u003cp\u003eSpec compliance means peace of mind in tech inspections. Easy to clean and reinstall, it streamlines trackside routines.\u003c\/p\u003e\n\u003cp\u003eUpgrade to this for sustained high-RPM runs, where every breath counts toward faster times.\u003c\/p\u003e\n\u003cp\u003eSKU: 555729\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this air filter legal for LO-206 class racing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this is a spec air filter designed specifically for the Briggs Local Option 206 engine. It meets all OEM requirements for tech inspections, ensuring you remain compliant with class regulations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I clean or replace my air filter?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e To maintain peak engine performance, inspect your filter before every race day. If you are racing in dusty or debris-heavy conditions, clean it more frequently to prevent airflow restrictions that can rob your engine of power.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this filter require any special oil or treatment?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This filter is designed for easy maintenance. Follow your specific racing series guidelines regarding filter oiling; generally, keeping the media clean and free of heavy debris is the most important step to preserving engine velocity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this fit other Briggs engines like the Animal or World Formula?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This filter is specifically engineered for the LO-206 housing. While it may physically fit other engines, it is optimized for the airflow requirements and housing design of the Local Option 206.\u003c\/p\u003e\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/124332lo-local-option-206-engine-all-new-2025-inventory-with-new-coil-124332lo\"\u003eBriggs Local Option 206 Engine with 2025 Updates and New Coil\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/box-stock-lo206-engine-with-new-style-coil-124332\"\u003eLO206 Engine Box Stock w\/ New Style Coil \u0026amp; Guide for Beginners The Complete Starter Setup and Tuning Overview\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/555715-short-block-local-option-206-sealed-not-eligible-for-free-freight-555715\"\u003eSealed Short Block Local Option 206 for Briggs Kart Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/555635-cylinder-head-555635\"\u003eBriggs \u0026amp; Stratton LO206 Animal Cylinder Head - OEM Spec - LO206 Legal\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/555662-piston-assy-020-555662\"\u003e0.020 Oversize Piston Assembly for High-Mileage Briggs Animal Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Briggs \u0026 Stratton","offers":[{"title":"1 Filter","offer_id":52562600100158,"sku":"555729","price":36.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/airfiltersforbriggsanimal-555729-air-filter-spec-air-filter-for-the-local-option-206-555729.jpg?v=1763112578"},{"product_id":"uipf110-foam-pre-filter-3-x-5-uipf110","title":"3 x 5 Inch Foam Pre-Filter for AFR-100 and AFR-110","description":"\u003cul\u003e\n\u003cli\u003eCustom fit for AFR-100 and AFR-110 bases.\u003c\/li\u003e\n\u003cli\u003eHigh-density foam captures coarse particles.\u003c\/li\u003e\n\u003cli\u003eWashable for repeated use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eLayer this pre-filter over your primary to shield against track grit, maintaining airflow for steady acceleration. It's the unsung hero in dirty environments, keeping engines clean inside.\u003c\/p\u003e\u003cp\u003eEasy to install and remove, it organizes your filtration stack without tools. Racers in off-road karts rely on it for longevity.\u003c\/p\u003e\u003cp\u003eSKU: UIPF110\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the primary purpose of the UIPF110 foam pre-filter?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This pre-filter acts as a first line of defense for your air filter. It captures coarse particles, dust, and track grit before they reach your primary filter, which helps maintain consistent airflow and extends the life of your engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this pre-filter compatible with all Uni Filter models?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, this specific pre-filter is custom-fit for the AFR-100 and AFR-110 filter bases. Please ensure you are using one of these compatible models for a proper fit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I clean and maintain the foam pre-filter?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The pre-filter is fully washable. Simply remove it from your primary filter, wash it with a mild detergent or specialized foam filter cleaner, rinse thoroughly, and allow it to air dry completely before reinstalling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need any tools to install this pre-filter?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No tools are required. The pre-filter is designed for easy, tool-free installation and removal, allowing you to quickly service your filtration stack at the track.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Should I oil this pre-filter?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e While it can be used dry in some conditions, applying a light coat of high-quality foam air filter oil is recommended for maximum dust-trapping efficiency, especially in extremely dry or dusty off-road racing environments.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/afr110-animal-filter-3-x-5-1-25-i-d-afr110\"\u003e3 x 5 Inch Animal Air Filter with 1.25 ID Inlet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/afr100-animal-filter-3-x-4-1-25-i-d-afr100\"\u003e3 x 4 Inch Animal Air Filter with 1.25 ID\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/afr1100-3-25-x-4-1-25-i-d-angled-afr1100\"\u003e3.25 x 4 Inch Angled Air Filter with 1.25 ID\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Uni Filter","offers":[{"title":"Default Title","offer_id":52562625003838,"sku":"UIPF110","price":8.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/airfiltersforbriggsanimal-uipf110-foam-pre-filter-3-x-5-uipf110.jpg?v=1763113099"},{"product_id":"555758-air-filter-for-lo-206-qma-and-snowmobile-555758","title":"Angled Air Filter for LO-206 QMA and Snowmobile Applications","description":"\u003cp\u003eClearance issues? This angled filter solves them for LO-206 QMA builds. Its extended neck positions perfectly, avoiding frame interference.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDesigned for quarter midget and snowmobile configs.\u003c\/li\u003e\n\u003cli\u003eSuperior filtration without flow loss.\u003c\/li\u003e\n\u003cli\u003e1.25-inch ID fits standard carb throats.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eOn the track, it feeds clean air for snappier throttle response, aiding young racers in gaining positions. Keeps bays tidy by fitting snugly.\u003c\/p\u003e\u003cp\u003eSnowmobile crossovers benefit from its versatility, organizing hybrid setups efficiently.\u003c\/p\u003e\u003cp\u003eSKU: 555758\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this air filter fit my standard LO-206 carburetor?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this filter features a 1.25-inch ID, which is designed to fit the standard carb throat found on Briggs \u0026amp; Stratton LO-206 engines perfectly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why should I choose an angled filter over a straight one?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The angled design is specifically engineered to solve clearance issues. It provides an extended neck that helps you avoid frame interference, which is common in tight QMA and snowmobile engine bays.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this filter restrict airflow compared to stock options?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, this filter is designed to provide superior filtration without sacrificing flow, ensuring your engine receives the clean air required for snappier throttle response on the track.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this filter compatible with other Briggs engines?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e While optimized for LO-206 QMA and snowmobile configurations, its 1.25-inch ID makes it a versatile choice for various hybrid setups where space is limited.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/124332lo-local-option-206-engine-all-new-2025-inventory-with-new-coil-124332lo\"\u003eBriggs Local Option 206 Engine with 2025 Updates and New Coil\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/box-stock-lo206-engine-with-new-style-coil-124332\"\u003eLO206 Engine Box Stock w\/ New Style Coil \u0026amp; Guide for Beginners The Complete Starter Setup and Tuning Overview\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/555635-cylinder-head-555635\"\u003eBriggs \u0026amp; Stratton LO206 Animal Cylinder Head - OEM Spec - LO206 Legal\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/555658-carburetor-555658\"\u003eLO206 New Style Carburetor for Briggs Animal Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/4271-five-pack-briggs-fuel-pumps-legal-for-lo-206-classes-4271\"\u003eFive-Pack of Legal Briggs Fuel Pumps for LO-206 Kart Classes\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Briggs \u0026 Stratton","offers":[{"title":"Default Title","offer_id":52562625659198,"sku":"555758","price":52.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/airfiltersforbriggsanimal-555758-air-filter-for-lo-206-qma-and-snowmobile-555758.jpg?v=1763113115"},{"product_id":"afr1100-3-25-x-4-1-25-i-d-angled-afr1100","title":"3.25 x 4 Inch Angled Air Filter with 1.25 ID","description":"\u003cp\u003eNavigate cramped engine compartments with this angled filter's smart design. The 3.25 by 4-inch body and 1.25-inch inlet direct air efficiently to your carb.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAngled neck prevents kinking in confined areas.\u003c\/li\u003e\n\u003cli\u003ePolyurethane frame holds media securely.\u003c\/li\u003e\n\u003cli\u003eEnhances throttle response via better induction.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eRacers fit it to Animal setups for unrestricted breathing, gaining edges in straightaways. Its placement aids overall bay organization, reducing clutter.\u003c\/p\u003e\u003cp\u003eVersatile for custom intakes, it filters aggressively to protect tuned engines.\u003c\/p\u003e\u003cp\u003eSKU: AFR1100\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why should I choose an angled air filter over a straight one for my kart?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The angled design is specifically engineered for cramped engine compartments. It prevents the filter neck from kinking or collapsing, which ensures consistent airflow and prevents the engine from starving for air in tight spaces.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this filter compatible with my Animal engine setup?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this filter is a popular choice for Animal engine setups. Its 1.25-inch ID inlet is designed to fit standard carburetors used in these classes, providing unrestricted breathing that can help improve throttle response on the track.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I maintain this Uni Filter for maximum performance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e To maintain peak performance, regularly inspect the polyurethane frame and filter media for debris. Clean the filter using appropriate air filter cleaner, allow it to dry completely, and re-oil it according to the manufacturer's specifications to ensure it continues to trap fine dust and particles effectively.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this filter for custom intake builds?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Absolutely. The compact 3.25 x 4-inch body makes it highly versatile for custom intake configurations where space is limited, helping you organize your engine bay while maintaining high-flow filtration.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/afr110-animal-filter-3-x-5-1-25-i-d-afr110\"\u003e3 x 5 Inch Animal Air Filter with 1.25 ID Inlet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/afr100-animal-filter-3-x-4-1-25-i-d-afr100\"\u003e3 x 4 Inch Animal Air Filter with 1.25 ID\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Uni Filter","offers":[{"title":"Default Title","offer_id":52562712101182,"sku":"AFR1100","price":21.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/airfiltersforbriggsanimal-afr1100-3-25-x-4-1-25-i-d-angled-afr1100.jpg?v=1763114670"},{"product_id":"outerwears-pre-filter-for-afr100-specify-color-owpf100","title":"Outerwears Pre-Filter for AFR100 Air Filter - Durable Protection in Multiple Colors","description":"\u003cp\u003eWith over 25 years of experience, the Black Outerwears pre-filter for the AFR100 is engineered to safeguard your kart's air filter from engine-damaging elements like dirt and debris. This sleek black 1.25-inch pre-filter ensures optimal airflow while extending the life of your primary filter, blending seamlessly with dark kart aesthetics.\u003c\/p\u003e\u003cp\u003eEasy to maintain, simply wash with soap and water for repeated use. Perfect for kart racing enthusiasts seeking reliable engine protection in a classic black finish.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eMixing sizes and colors is okay for quantity pricing.\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\u003cfont color=\"red\"\u003e\u003cb\u003eAIR FILTER SOLD SEPARATELY\u003c\/b\u003e\u003c\/font\u003e\u003c\/p\u003e","brand":"Outerwears","offers":[{"title":"Black","offer_id":52569035866430,"sku":"OWPF100**Black","price":13.0,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":53239551689022,"sku":"OWPF100**Blue","price":13.0,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":53239551754558,"sku":"OWPF100**Red","price":9.49,"currency_code":"USD","in_stock":true},{"title":"Yellow","offer_id":53239551787326,"sku":"OWPF100**Yellow","price":9.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/airfiltersprefilters1.25-outerwears-pre-filter-for-afr100-specify-color-owpf100_ebfb97b6-d444-4c45-ad17-6645d012ce26.jpg?v=1763125257"},{"product_id":"outerwears-pre-filter-for-afr110-specify-color-owpf110","title":"Outerwears Pre-Filter for AFR110 Kart Air Filter - Choose Your Color","description":"\u003cp\u003eWith over 25 years of experience, Outerwears pre-filters are engineered to safeguard your kart's air filter from engine-damaging elements like dirt, dust, and debris. This durable black pre-filter for the AFR110 ensures optimal airflow while extending the life of your primary filter, offering a sleek, stealthy look for your kart.\u003c\/p\u003e\u003cp\u003eEasy to maintain, simply wash with soap and water for repeated use. Available in multiple colors to suit your racing setup. Mixing sizes and colors is fine for quantity pricing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote: Air filter sold separately.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Outerwears","offers":[{"title":"Black","offer_id":52569035997502,"sku":"OWPF110**Black","price":12.0,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":53239551820094,"sku":"OWPF110**Blue","price":12.0,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":53239551885630,"sku":"OWPF110**Red","price":12.0,"currency_code":"USD","in_stock":true},{"title":"Yellow","offer_id":53239551918398,"sku":"OWPF110**Yellow","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/airfiltersprefilters1.25-outerwears-pre-filter-for-afr110-specify-color-owpf110_8d1ea56d-a259-4ca6-8b19-17f5465da9a5.jpg?v=1763125258"},{"product_id":"outerwears-black-pre-filter-briggs-555729-kart","title":"Outerwears Black Pre-Filter for Briggs 555729 Air Filter","description":"\u003cp\u003eOuterwears pre-filter for the Briggs #555729 air filter. This black cover goes over the main filter and catches the big dust before it packs the foam.\u003c\/p\u003e\n\n\u003cp\u003eThat matters on dry, dirty days. Keep the grit off the filter and your jets stay cleaner, the motor does not load up as quick, and you are not washing the main filter after every session.\u003c\/p\u003e\n\n\u003ch3\u003eFit and use\u003c\/h3\u003e\n\u003cp\u003eSlides over the 3.0\" x 3.0\" Briggs 555729 filter with top. Nylon, reusable, and easy to shake out or rinse when you get home. Black hides the dirt a little better than the bright colors.\u003c\/p\u003e\n\n\u003cp\u003eWant a color instead? The colored pre-filters are \u003ca href=\"https:\/\/swiftkarting.com\/products\/outerwears-pre-filter-briggs-555729-blue\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhy run one\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKeeps dust out of the main filter\u003c\/li\u003e\n\u003cli\u003eHelps stop jets from getting clogged on dusty tracks\u003c\/li\u003e\n\u003cli\u003eFits the standard Briggs 555729 used on LO206\u003c\/li\u003e\n\u003cli\u003eShake it off, rinse it, run it again\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eWhat filter does this fit?\u003c\/h4\u003e\n\u003cp\u003eBriggs #555729, 3.0\" x 3.0\" with top lid. Common LO206 filter.\u003c\/p\u003e\n\n\u003ch4\u003eWhat is it made of?\u003c\/h4\u003e\n\u003cp\u003eNylon. Tough enough for regular track use and still easy to clean.\u003c\/p\u003e\n\n\u003ch4\u003eCan I get it in other colors?\u003c\/h4\u003e\n\u003cp\u003eYes. Colored versions are \u003ca href=\"https:\/\/swiftkarting.com\/products\/outerwears-pre-filter-briggs-555729-blue\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch4\u003eHow do I clean it?\u003c\/h4\u003e\n\u003cp\u003ePull it off, shake out the dirt, rinse with water if it is packed, then let it dry before the next run.\u003c\/p\u003e\n\n\u003ch4\u003eDoes it choke the motor down?\u003c\/h4\u003e\n\u003cp\u003eNo. It is there to catch debris, not to shut the air off.\u003c\/p\u003e","brand":"Outerwears","offers":[{"title":"Default Title","offer_id":53244449521982,"sku":"OWPF206B","price":9.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/Outerwears_Pre-Filter_for_Briggs_555729_Filter_BLACK_ONLY.jpg?v=1774901866"},{"product_id":"outerwears-pre-filter-briggs-555729-blue","title":"Outerwears Colored Pre-Filter for LO206 and Briggs 555729 Air Filter","description":"\u003cp\u003eOuterwears pre-filter for the Briggs 555729 air filter used on LO206.\u003c\/p\u003e\n\n\u003cp\u003eFits the 3.0\" x 3.0\" filter with top. Same fit and job as the \u003ca href=\"https:\/\/swiftkarting.com\/products\/outerwears-black-pre-filter-briggs-555729-kart\"\u003eblack OWPF206B\u003c\/a\u003e.. you just pick the color you want below.\u003c\/p\u003e\n\n\u003cp\u003eThese matter on dusty days. The pre-filter takes the dirt before it packs into the foam, so your jets stay cleaner, the motor does not load up as fast, and you are not washing the main filter after every practice. Cheap insurance when the track is dry and the air is dirty.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eWhat filter does this pre-filter fit?\u003c\/h3\u003e\n\u003cp\u003eIt fits the Briggs #555729 air filter (3.0\" x 3.0\" with top) on LO206.\u003c\/p\u003e\n\n\u003ch3\u003eWhat colors can I get?\u003c\/h3\u003e\n\u003cp\u003eChoose your color from the options below.\u003c\/p\u003e\n\n\u003ch3\u003eDo you have the black one?\u003c\/h3\u003e\n\u003cp\u003eYes. The black version is \u003ca href=\"https:\/\/swiftkarting.com\/products\/outerwears-black-pre-filter-briggs-555729-kart\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e","brand":"Outerwears","offers":[{"title":"Blue","offer_id":54335288213822,"sku":"OWPF206**Blue","price":9.56,"currency_code":"USD","in_stock":true},{"title":"Orange","offer_id":54335288246590,"sku":"OWPF206**Orange","price":9.56,"currency_code":"USD","in_stock":true},{"title":"Purple","offer_id":54335288279358,"sku":"OWPF206**Purple","price":9.56,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":54335288312126,"sku":"OWPF206**Red","price":9.56,"currency_code":"USD","in_stock":true},{"title":"Yellow","offer_id":54335288344894,"sku":"OWPF206**Yellow","price":9.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/Outerwears_Pre-Filter_for_Briggs_555729_Filter_SPECIFY_COLOR.jpg?v=1787798624"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/collections\/airfiltersforbriggsanimal-afr100-animal-filter-3-x-4-1-25-i-d-afr100_6124fb95-7f32-4c49-8a38-ce020af5999d.jpg?v=1788983200","url":"https:\/\/swiftkarting.com\/collections\/briggs-animal-lo206-kart-air-filters.oembed","provider":"Swift Karting","version":"1.0","type":"link"}