Genuine Porsche Air Filter Cartridge 95511013110

This professional-grade, high-capacity panel air filter element set, featuring injection-molded soft elastomeric polyurethane perimeter borders and deep-pleat filter media stabilization tracks, is engineered strictly for the factory induction housings of the first-generation Porsche Cayenne (Type 955) lineage. Mounted inside independent left and right engine bay perimeter enclosures on all V8 models, this dual-filter network coordinates with separate air mass calculation tracks to ensure optimal, clean volumetric flow rates to feed the naturally aspirated or twin-turbocharged 4.5L powerplants during high-load acceleration phases. Critical Cylinder Configuration, Engine Asymmetry & MAF Calibration Warnings: Technicians, workshop managers, and independent parts catalogers must observe strict engine-specific details before selecting part quantities. **A critical structural layout split exists between the base 3.2L VR6 platform and the entire 4.5L V8 family**. The baseline 3.2L engine operates on a single-entry induction layout utilizing one standalone rectangular filter element housed entirely on the driver's side of the engine bay cowl. Conversely, all V8 variants—including the Cayenne S, Turbo, and flagship 520HP Turbo S—deploy a highly precise **dual-symmetrical air intake system matching left ($LH$) and right ($RH$) filter assemblies**. Sourcing an exact original-equipment level twin matching set is mandatory across these V8 blocks to maintain identical static pressure drops and even flow columns between both engine banks. Never compromise these premium utility vehicles by installing mismatched filter brands or cheap oil-saturated cotton gauze aftermarket alternatives. Lower-tier filter media introduces immediate operational risks under high load or off-road conditions. Flimsy paper pleats lack integrated reinforcement backings and will deform or warp when subjected to sudden high vacuum suction. This distortion breaks the soft polyurethane outer perimeter lip seal, creating an immediate bypass path for raw trail sand, silica dust, and fine tire soot to enter the clean-side ductwork. This bypass directly fouls the delicate hot-film sensor filaments of the mass airflow ($MAF$) sensors, triggering chronic bank-to-bank fuel adaptation errors, severe throttle lag, rough cold idles ($P0101$, $P2187$, or $P2189$ fault strings), and forcing the digital engine management (DME) into safety performance cutbacks. Special concern must be targeted at Turbo and Turbo S platforms: these forced-induction engines pull massive volumes of air through the intake ducts under full boost, rendering total gasket seal flexibility and maximum pleat stability critical to prevent media collapse. Engine-Bay Disassembly, Enclosure Cleaning & Insertion Best Practices: Sourcing replacement air filters on the Cayenne 955 is executed directly inside the upper engine bay area and does not require lifting the chassis. **Allow the engine bay to cool completely before servicing to ensure safe tool management around high-temperature cooling lines**. Technicians must unfasten the perimeter plastic cosmetic engine compartment beauty shields to uncover the separate left and right structural air filter boxes. Back off the recessed Phillips casing screws parallel. **Never use brute force to pry or snap open the upper airbox lids if the back hinge tabs remain pinned down; doing so will instantly split or crack the glass-reinforced plastic housing tabs, creating permanent unmetered clean-side leaks**. Lift the upper housing cover slightly out of the way, and pull out the old dirty filter inserts. **Technicians must immediately inspect the lower collection sump floor of each filter house: use a specialized shop vacuum to clean out accumulated tree debris, gravel shards, and off-road dirt silt that gathers below the front air scoop channels**. Wipe down the internal gasket mating rails utilizing a clean, residue-free microfiber cloth. Slide the fresh, matching filters into their designated left and right tracking guides, ensuring the soft polyurethane borders lay entirely flat, flush, and square without any crimps or wrinkled folds along the edge lips. Lower the airbox lids back into position parallel, ensuring the rear tracking slots engage perfectly, and hand-thread the screws before snugging them securely to prevent strip-out. Reinstall the plastic aesthetic cover plates, check diagnostic data logs to confirm stable, symmetrical mass airflow readings between both banks, and verify code registers remain clear before vehicle release.