HKS 43005-AN001 Super Air Filter for Mitsubishi 4G63/4B11 Evo/Lancer

Vehicle Fitment

• Mitsubishi Lancer Evolution VIII/IX (4G63 turbo)
• Mitsubishi Lancer Ralliart (4B11T) - check intake housing compatibility
• Other applications with similar intake dimensions may fit

Features

• HKS Super Air Filter performance replacement element
• High-flow cotton gauze media for improved intake airflow
• Multi-layer filtration traps contaminants while allowing better flow
• Washable and reusable design for long service life
• Precision molded sealing edge for secure fitment
• Optimized pleat spacing for consistent filtration performance
• Durable construction withstands heat and vibration
• Direct replacement for stock air filter element

Specifications

• Part Number: HKS 43005-AN001
• Filter Type: High-flow performance air filter
• Media: Multi-layer cotton gauze
• Shape: Panel replacement element
• Compatibility: Designed for intake housings used on select Mitsubishi 4G63 and similar intake systems
• Reusable: Yes - washable and re-oilable
• Improved Airflow: Higher than typical OEM paper filter

Included Components

• 1x HKS Super Air Filter element (43005-AN001)
• Installation instructions

Product Description

The HKS 43005-AN001 Super Air Filter is a high-performance replacement filter designed to upgrade the airflow characteristics of compatible intake systems, most commonly found on Mitsubishi Lancer Evolution models with the 4G63 turbo engine and certain Lancer Ralliart applications. Using a multi-layer cotton gauze media, this filter allows more air into the engine compared to standard paper filters, which can support improved throttle response and a slightly more responsive feel during acceleration.

Unlike disposable paper elements, the Super Air Filter is washable and reusable - simply clean and re-oil at regular service intervals to maintain optimal performance. The engineered pleat design and precision sealing edge help ensure a snug, secure fit in the factory airbox, reducing the chance of bypass and helping protect the engine from contaminants. This makes it a popular performance upgrade for enthusiasts seeking a balance of improved airflow and long-lasting durability.