aFe MagnumSHIELD Pre-Filter Black for 20-91059 / 21-91059 / 72-91059
Technical Data
Keep your performance intake protected with the aFe MagnumSHIELD Pre-Filter, designed to suit aFe air filter part numbers 20-91059, 21-91059 and 72-91059. This black, dry-weave pre-filter acts as a first line of defence, catching larger debris such as bugs, leaves and twigs before it reaches your main filter. By reducing contamination, it helps maintain cleaner airflow and can extend the time between filter services—ideal for dusty NZ and AU conditions.
Key Features
- Dry weave fabric designed to trap larger particles
- Washable and reusable for long service life
- Helps protect and preserve your primary performance air filter
- Black finish with silkscreened aFe logo
Vehicle Fitment
Check your vehicle details before ordering.
Fitment disclaimer: This pre-filter fits the listed aFe filter part numbers—confirm your intake/filter part number prior to purchase.
Benefits
- Helps extend filter cleaning intervals
- Supports consistent airflow by reducing debris build-up
- Simple maintenance—clean with mild soap and water
Why Buy From Us
- AU & NZ-focused support for confident purchasing
- Quality parts from trusted brands like aFe
- Fast, careful dispatch and reliable delivery
Specifications
Fitment Data
• Engineered for precision compatibility with high-performance builds.
• Tested under extreme mechanical stress for guaranteed structural integrity.
Use the Riot Vehicle Finder to verify exact sub-model compatibility.
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