The aFe 31-10284-MA replaces the original airbox filter in the specified applications with oil-free synthetic media. The exact current manufacturer identifies Land Rover Range Rover 2010–2022 V8-5.0L and explicitly supplies TWO oil-free Pro DRY S air-filter elements. It specifies three synthetic layers and 35 mm deep rounded pleats; that pleat depth is not the overall filter height. Exact-part retailer engine tables separately identify LR4 2010–2013 5.0L V8 and 2014–2016 3.0L supercharged V6, Discovery 2017–2020 3.0L supercharged V6, and separately bounded Range Rover / Range Rover Sport engines. Those 3.0L applications are retailer evidence rather than an assumption that every 3.0L diesel, later inline-six or hybrid uses this dual-element housing. The retained named-trim rows remain subject to their original engine and airbox conditions, including later overlapping 2021–2022 variants not individually certified by the generic V8 family headline. One retailer incorrectly labels this exact dry-media part as Pro 5R despite describing gray synthetic dry-washable media; the exact primary dry specification governs. The linked Instructions PDF is an old generic two-layer intake-filter care sheet with a 2006 warranty page, not a Land Rover fitting manual or current three-layer panel revision proof.
| Detail | Value |
|---|---|
| Supplied configuration | TWO OE-replacement air-filter elements; retain the original dual housings |
| Current manufacturer family | Range Rover 2010–2022 V8-5.0L; individual named trims and generations still require verification |
| LR4 retailer engine detail | 2010–2013 5.0L V8 and 2014–2016 3.0L supercharged V6; original housing required |
| Discovery retailer engine detail | 2017–2020 3.0L supercharged gasoline V6; not diesel / all-3.0L approval |
| Range Rover / Range Rover Sport | Existing individually bounded trim/year rows preserved; later engine/hybrid/inline-six scopes not inferred |
| Media / pleats | Current exact primary three oil-free synthetic layers; 35 mm pleat depth |
| Linked Instructions | Old generic two-layer intake-care sheet; not vehicle-specific fitting, torque or current warranty proof |
31-10284-MA: verify the exact engine, original element and housing. Model or trim names alone do not establish all-engine interchangeability.
| Detail | Value |
|---|---|
| Manufacturer Part Number | 31-10284-MA |
| Media | Pro DRY S; oil-free synthetic media |
| Configuration | Two OE-replacement air-filter elements; original housing retained |
| Pleat description | 35 mm deep rounded pleats; not overall panel height |
| Frame / seal | Polyurethane perimeter frame; progressive bump seal |
| Service | Washable oil-free synthetic media. Use the specified aFe POWER CLEANER, rinse appropriately and dry fully; do not apply air-filter oil. The current exact product specifies three synthetic layers; do not oil either element or use the mislabeled retailer Pro 5R heading as an oiling instruction. |
| Flow statement | The current exact manufacturer does not state a numerical flow-gain or efficiency percentage. Retailer figures and generic care-sheet airflow-restoration percentages are not guaranteed results for this pair. |
| Emissions | Exact manufacturer page states this filter does not require a CARB EO number; other modifications are not certified by that statement |
aFe Power develops application-specific intake, filtration, exhaust, cooling, tuning, suspension, drivetrain, and truck-performance components supported by product testing and documented installation requirements.
Two Pro DRY S OE-replacement air-filter elements for the verified housing and engine application described here; this is not a complete intake system.
Which application should I verify?The exact current manufacturer identifies Land Rover Range Rover 2010–2022 V8-5.0L and explicitly supplies TWO oil-free Pro DRY S air-filter elements. It specifies three synthetic layers and 35 mm deep rounded pleats; that pleat depth is not the overall filter height. Exact-part retailer engine tables separately identify LR4 2010–2013 5.0L V8 and 2014–2016 3.0L supercharged V6, Discovery 2017–2020 3.0L supercharged V6, and separately bounded Range Rover / Range Rover Sport engines. Those 3.0L applications are retailer evidence rather than an assumption that every 3.0L diesel, later inline-six or hybrid uses this dual-element housing. The retained named-trim rows remain subject to their original engine and airbox conditions, including later overlapping 2021–2022 variants not individually certified by the generic V8 family headline. One retailer incorrectly labels this exact dry-media part as Pro 5R despite describing gray synthetic dry-washable media; the exact primary dry specification governs. The linked Instructions PDF is an old generic two-layer intake-filter care sheet with a 2006 warranty page, not a Land Rover fitting manual or current three-layer panel revision proof.
Is the Pro DRY S media oiled?Washable oil-free synthetic media. Use the specified aFe POWER CLEANER, rinse appropriately and dry fully; do not apply air-filter oil. The current exact product specifies three synthetic layers; do not oil either element or use the mislabeled retailer Pro 5R heading as an oiling instruction.
Does the flow percentage guarantee more engine power?The current exact manufacturer does not state a numerical flow-gain or efficiency percentage. Retailer figures and generic care-sheet airflow-restoration percentages are not guaranteed results for this pair.
How does this filter seal?Its progressive bump seal and full polyurethane perimeter frame conform to the original housing. The manufacturer says separate filter gaskets or sealants are not required; the existing housing must still close and secure correctly.
Are a hose coupler and cleaning kit supplied?The exact listing identifies an OE-replacement filter. A generic Coupler Included field does not establish a separate hose package; no airbox, tube, sensor, cleaner or oil bottle is documented as supplied.
Does this part supply one element or the complete pair?The exact primary explicitly says two air filters. This listing is the pair for the specified original dual housings, not a single element and not a complete intake assembly. Confirm both sealing interfaces and the original engine application.
When should I clean it?Inspect according to actual dust exposure and restriction. Washable oil-free synthetic media. Use the specified aFe POWER CLEANER, rinse appropriately and dry fully; do not apply air-filter oil. The current exact product specifies three synthetic layers; do not oil either element or use the mislabeled retailer Pro 5R heading as an oiling instruction. Use low-pressure rinse from the clean side toward the dirty side, let the element dry naturally before reinstalling. Do not use heat, compressed air or any filter oil. Do not treat an older general-care mileage example as a guaranteed interval for every vehicle or environment.
The linked Instructions PDF is an older generic oil-free filter-care sheet, not a Land Rover housing installation manual. Its two-layer intake illustration and 2006 warranty page do not identify the current three-layer pair or supply a vehicle torque. Use current original-housing service directions; clean and dry fully without applying filter oil. Read the manufacturer media maintenance guidance.
31-10284-MA: verify the original filter interface before operation.
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