{"product_id":"pipercross-plus-performance-air-filter-for-bmw-m135i-m235i-335i-435i-m2-n55-pp1924plus","title":"Pipercross Plus Performance Air Filter for BMW M135i, M235i, 335i, 435i \u0026 M2 (N55) - PP1924PLUS","description":"\u003cp\u003eThe Pipercross Plus PP1924PLUS is a high-flow panel performance air filter that drops straight into your factory airbox as a direct replacement for the original paper element. It flows significantly more air than the standard filter to improve throttle response, engine breathing and efficiency — with no airbox modification required. Like every Pipercross filter it is washable, reusable and built to last.\u003c\/p\u003e\n\u003ch3\u003eWhy Pipercross Plus?\u003c\/h3\u003e\n\u003cp\u003eThe Pipercross Plus range is the premium tier of the Pipercross panel filter line-up, developed for the fast-road, luxury and supercar markets including BMW M, Audi RS, Ferrari and Lamborghini. It pairs a hybrid multi-laminate foam with an industry-first, CNC laser-cut 0.9mm stainless steel backing frame.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e22.1% more effective airflow\u003c\/strong\u003e than a standard mesh-backed panel filter\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual-layer foam:\u003c\/strong\u003e a 20mm layer of free-flowing 20 PPI foam captures larger particles, backed by a 5mm 60 PPI layer for fine filtration\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e0.9mm CNC laser-cut stainless steel frame\u003c\/strong\u003e for increased rigidity and durability\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWashable and reusable\u003c\/strong\u003e with a limited lifetime warranty\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDesigned and made in Britain\u003c\/strong\u003e and flow-tested in-house\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThe Pipercross PP1924PLUS is a direct-fit upgrade for the following vehicles and engines:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBMW M135i \/ M135i xDrive (F20\/F21) – N55\u003c\/li\u003e\n\u003cli\u003eBMW M235i (F22\/F23) – N55\u003c\/li\u003e\n\u003cli\u003eBMW 335i (F30\/F31\/F34) – N55\u003c\/li\u003e\n\u003cli\u003eBMW 435i (F32\/F33\/F36) – N55\u003c\/li\u003e\n\u003cli\u003eBMW M2 (F87) Non-Comp – N55\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eAlways confirm fitment against your vehicle's registration or VIN. Our team is happy to check compatibility for you.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003eFitting takes minutes — simply open the airbox, remove the old paper element and drop the Pipercross filter straight in. No tools, cutting or modification required. Clean and re-oil at your normal service interval using the Pipercross service kit.\u003c\/p\u003e\n\u003ch3\u003eWhy Buy From R44 Performance?\u003c\/h3\u003e\n\u003cp\u003eR44 Performance is a global BMW \u0026amp; Mini parts specialist and an authorised Pipercross dealer. When you order from us you receive a 100% genuine Pipercross product backed by the full manufacturer warranty — never a copy or grey import.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGenuine Pipercross dealer\u003c\/strong\u003e — authentic parts with the full manufacturer warranty honoured\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGlobal BMW \u0026amp; Mini specialists\u003c\/strong\u003e — we know these platforms inside out and ship worldwide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExpert support team\u003c\/strong\u003e — speak to people who actually understand fitment and tuning\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHassle-free returns\u003c\/strong\u003e and dedicated aftercare on every order\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty \u0026amp; Support\u003c\/h3\u003e\u003cp\u003eCovered by a limited lifetime manufacturer warranty from Pipercross and backed by R44 Performance aftercare. Questions about fitment or installation? Our expert team is here to help.\u003c\/p\u003e","brand":"Pipercross","offers":[{"title":"Default Title","offer_id":57498116129150,"sku":"PP1924PLUS","price":66.66,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0280\/7568\/8011\/files\/PP1924PLUS_Front__35100_9a56f7c2-5bdf-4d83-ac57-eb6ebbe0fb5b.jpg?v=1780394219","url":"https:\/\/r44performance.com\/products\/pipercross-plus-performance-air-filter-for-bmw-m135i-m235i-335i-435i-m2-n55-pp1924plus","provider":"R44 Performance","version":"1.0","type":"link"}