K&N | Universal High-Flow Cone Air Filter - 3.5 Inch Inlet

Unleash your engine's true volumetric efficiency and induction potential with the K&N High-Flow Universal Cone Air Filter™, engineered as the ultimate performance upgrade for custom air intake tracks and modified vehicle configurations. Manufactured featuring K&N's premium oiled-cotton multi-layered filtration grid, this universal cone filter significantly minimizes structural airflow resistance compared to standard disposable elements. By allowing a continuous, high-volume stream of clean oxygen into the intake system, it directly facilitates enhanced horsepower, sharper throttle feedback, and a deeper engine induction sound while providing heavy-duty physical defense against road grit and fine environmental sand particles.

Product Specifications:

• Brand: K&N.

• Filter Shape: Round Tapered Cone Air Filter.

• Inlet Diameter: 3.5 Inches (Approx. 89 mm).

• Filter Material Structure: Multi-layered premium cotton gauze matrix treated with specialized high-tack filtration oil.

• Sustainability & Maintenance: Fully washable, re-oilable, and reusable for the vehicle's entire operational lifespan.

• Origin: Made in the United States of America.

Product Benefits:

• Optimized Power & Throttle Response: Decreases air intake system restriction by up to 50%, enabling massive, steady airflow delivery to support immediate acceleration and high-RPM power loops.

• Permanent Sustainable Alternative: Eradicates the ongoing routine maintenance costs associated with sourcing disposable paper or low-grade foam elements; simply wash and recharge the media periodically.

• Premium Micro-Grid Defense: High-tack oiled cotton strands establish an efficient microscopic physical matrix that captures airborne dust and abrasive environmental contaminants.

• Versatile Custom Alignment: Features a premium, flexible molded rubber flange with an included heavy-duty stainless steel worm clamp for secure alignment onto 3.5-inch intake piping tracking.

Vehicle Applications:

• [ Universal Fitment ]

  • All vehicle platforms equipped with aftermarket cold air intake kits or custom intake piping utilizing a 3.5-inch diameter connection tracking.

  • Custom engine builds, tuning configurations, and forced induction projects requiring heavy-duty high-flow cone filtration.

Directions for Use:

1. Ensure the vehicle's engine is fully switched off and cooled down, confirming space availability for the cone filter dimensions profile.

2. Loosen the retaining clamp on the existing cone filter and safely pull it off the intake pipe adapter.

3. Clean the mounting lip area of the intake pipe to clear any oily film, static surface dust, or road debris.

4. Slide the flexible rubber flange of the K&N cone filter completely over the intake pipe seating track.

5. Tighten the included stainless steel gear clamp firmly using a screwdriver or nut driver to ensure a completely airtight seal track.

Maintenance Profile:

This high-flow performance filter arrives pre-charged with genuine K&N filtration oil directly from the factory and is ready for immediate drop-in setup. To preserve peak mass flow efficiency across standard operations, routine cleaning and re-oiling with an official K&N Recharger assembly kit is recommended roughly every 80,000 kilometers (or sooner if driven consistently in severe desert environments, race tracks, or dusty performance areas).

To find the right filter for your car and ensure exact fitment, please watch the explanatory video: https://www.youtube.com/watch?v=BElSgbmAZRA

Unleash your engine's true breathing potential and protect your maintenance budget! Buy your premium K&N Universal Cone Air Filter from Carboost store today.