{"product_id":"pipercross-performance-panel-air-filter-pp1931-bmw-mini-tvr","title":"Pipercross Performance Panel Air Filter PP1931 - BMW, MINI \u0026 TVR","description":"\u003cp\u003eUpgrade your engine's breathing efficiency and throttle response with the Pipercross Performance Panel Filter. Designed as a direct drop-in replacement for your restrictive factory paper air filter, this high-flow performance panel filter increases airflow while maintaining exceptional filtration efficiency to protect sensitive engine internals.\u003c\/p\u003e\n\u003cp\u003eEngineered and manufactured in the UK, Pipercross panel filters feature advanced multi-layer polyurethane foam technology. Unlike traditional paper filters that restrict air as they gather dirt, or cotton-gauze filters that require frequent and messy re-oiling, Pipercross foam construction traps dust particles within its depth while allowing maximum airflow to reach your engine. It is fully washable and reusable, making it the last air filter your vehicle will ever need.\u003c\/p\u003e\n\u003cp\u003ePart Number: PP1931\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e– Advanced multi-layer foam construction designed for optimal airflow and dirt capacity\u003cbr\u003e– Direct drop-in design fits seamlessly inside the original factory airbox without modifications\u003cbr\u003e– Washable and reusable for long-term engine protection and reduced lifetime maintenance costs\u003cbr\u003e– Dry\/low-oil foam design prevents Mass Air Flow (MAF) sensor contamination and premature sensor failure\u003cbr\u003e– Designed, developed, and manufactured in the United Kingdom\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003eBenefits\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e– Improves engine throttle response and delivers modest horsepower and torque gains\u003cbr\u003e– Maintains high airflow rates even when dirty, unlike conventional paper filters that clog quickly\u003cbr\u003e– Saves money over time by eliminating the need to buy disposable paper filters during routine servicing\u003cbr\u003e– Complements performance remaps, upgraded exhausts, and track-day preparation\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003eDimensions\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e– Length: 312mm\u003cbr\u003e– Width: 228mm\u003cbr\u003e– Filter Material: Multi-Layer Polyurethane Foam\u003cbr\u003e– Type: Rectangular Performance Replacement Panel Filter\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003eFAQ\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eQ: Will installing this filter cause any issues with my Mass Air Flow (MAF) sensor?\u003cbr\u003eA: No. Unlike traditional cotton filters that require heavy oiling (which can coat sensitive MAF sensor wires and trigger check engine lights), Pipercross foam filters require minimal to no oil retention, making them safe for sensitive intake sensors.\u003cbr\u003e\u003cbr\u003eQ: How often do I need to clean and service this filter?\u003cbr\u003eA: Under normal driving conditions, we recommend inspecting and cleaning the filter every 10,000 to 15,000 miles (or annually) using a dedicated foam filter cleaning kit to keep airflow performing at its peak.\u003cbr\u003e\u003cbr\u003eQ: Is installation complicated, or do I need special tools?\u003cbr\u003eA: Installation is quick and simple. It is a direct swap: unclip your factory airbox lid, remove the old paper filter, drop the Pipercross PP1931 filter into place, and secure the airbox lid back down.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003eFitment\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e– BMW 1 Series (F40)\u003cbr\u003e– BMW 2 Series Active Tourer \u0026amp; Gran Tourer (F45 \/ F46 \/ Van)\u003cbr\u003e– BMW 2 Series Gran Coupe (F44)\u003cbr\u003e– BMW X1 (F48)\u003cbr\u003e– BMW X2 (F39)\u003cbr\u003e– MINI Hatch 3-Door \u0026amp; 5-Door (F55 \/ F56)\u003cbr\u003e– MINI Clubman (F54)\u003cbr\u003e– MINI Convertible (F57)\u003cbr\u003e– MINI Countryman (F60)\u003cbr\u003e– TVR Tasmin Coupe\u003cbr\u003e\u003cem\u003eNote: Airbox dimensions vary by engine size and production year. Please verify your existing air filter shape or engine code before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eIf you are unsure on fitment, please message us with your registration or VIN and we will confirm compatibility before purchase.\u003c\/p\u003e","brand":"Pipercross","offers":[{"title":"Default Title","offer_id":55336858091849,"sku":"PP1931","price":39.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/2851\/1817\/files\/Untitled-1__27567.webp?v=1789397006","url":"https:\/\/www.trackwarriormods.co.uk\/products\/pipercross-performance-panel-air-filter-pp1931-bmw-mini-tvr","provider":"Track Warrior Mods","version":"1.0","type":"link"}