{"title":"Filters \u0026 Maintenance","description":"\u003cp\u003eFilters and maintenance parts for the Smart Fortwo 451 (2008–2015). Shop the Smart Fortwo engine air filter and the carbon cabin air filter, both matched to the 451.\u003c\/p\u003e\u003cp\u003eLifted or stock, a small car still needs regular service, and dirt roads are hard on filters. Keep your daily driver and your trail rig on schedule. Check each product page for exact fitment, and see our brakes and maintenance collection for the 451 brake service kit. Not sure what fits? Email hello@littlebig.supply.\u003c\/p\u003e","products":[{"product_id":"engine-air-filter-451","title":"Smart Fortwo 451 Engine Air Filter (2008–2015)","description":"\u003cp\u003e\u003cstrong\u003eYour engine breathes what your tires kick up.\u003c\/strong\u003e Keep it clean with a direct-fit engine air filter for the Smart Fortwo 451. It stops dust, dirt and debris before they reach the engine.\u003c\/p\u003e\u003ch3\u003eWhy it's worth it\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBlocks dust, dirt, leaves and debris from entering the engine\u003c\/li\u003e\n\u003cli\u003eProtects engine components from wear and lost performance\u003c\/li\u003e\n\u003cli\u003eMaintains clean airflow for efficient combustion\u003c\/li\u003e\n\u003cli\u003eSupports engine longevity and smooth, reliable operation\u003c\/li\u003e\n\u003cli\u003eSmart pick for lifted cars that see dusty trails and mud\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eFits the Smart Fortwo 451, 2008–2015.\u003c\/p\u003e\u003ch3\u003eInstall\u003c\/h3\u003e\u003cp\u003eDirect-fit replacement for your factory filter. Easy install, no modifications needed.\u003c\/p\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cp\u003eRecommended as part of your routine maintenance to keep performance where it should be. A lifted Smart sees a lot more dust, mud and trail grit than a stock Fortwo, so a clean filter matters. Pair it with our Bosch carbon cabin air filter for a complete filter service.\u003c\/p\u003e","brand":"Little Big Supply","offers":[{"title":"Default Title","offer_id":41977899843762,"sku":"LBS024","price":25.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/2185\/4642\/files\/engine_filter_1.png?v=1765406865"},{"product_id":"cabin-air-filter-carbon-451","title":"Smart Fortwo 451 Bosch Carbon Cabin Air Filter (2008–2015)","description":"\u003cp\u003e\u003cstrong\u003eThe trail dust stays outside.\u003c\/strong\u003e This Bosch activated-carbon cabin filter keeps the air inside your Smart Fortwo 451 cleaner on the freeway and on the dirt road home.\u003c\/p\u003e\u003ch3\u003eWhy it's worth it\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFilters dust, pollen, odors and pollutants from incoming air\u003c\/li\u003e\n\u003cli\u003eActivated carbon layer helps reduce harmful gases and allergens\u003c\/li\u003e\n\u003cli\u003eSupports clean airflow for HVAC efficiency\u003c\/li\u003e\n\u003cli\u003eHelps protect cabin components for better long-term life\u003c\/li\u003e\n\u003cli\u003eKeeps the interior fresher on daily drives, long trips and off-road days\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eFits all Smart Fortwo 451 models, 2008–2015.\u003c\/p\u003e\u003ch3\u003eInstall\u003c\/h3\u003e\u003cp\u003eDirect-fit replacement for the factory cabin filter. No fuss, no modification.\u003c\/p\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cp\u003eA Bosch cabin (pollen) filter with an activated carbon layer, made for all 451 Fortwo models. A fresh filter also helps your HVAC system move air the way it should. Pair it with our engine air filter for a complete filter service.\u003c\/p\u003e","brand":"Little Big Supply","offers":[{"title":"Default Title","offer_id":41977900990642,"sku":"LBS025","price":40.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/2185\/4642\/files\/cabin_4.jpg?v=1765406923"}],"url":"https:\/\/littlebig.supply\/collections\/filters-maintenance.oembed","provider":"Little Big Supply","version":"1.0","type":"link"}