K&N Apollo Universal Parts Kit

K&N Apollo Universal Cold Air Intake Kit | Performance Air Box & Filter

Boost horsepower and acceleration with the K&N Apollo Universal Closed Intake System (CIS). Featuring a washable high-flow filter and heat-shielded housing for cooler air intake.

The K&N Apollo CIS (Closed Intake System) is a sophisticated universal air intake designed to deliver the performance of an open-cone filter while maintaining the protective benefits of a closed air box. Its unique, aerodynamically designed shell is crafted from a durable, lightweight material that effectively shields the intake charge from engine bay heat.

At its core sits K&N’s world-famous oiled cotton gauze filter, engineered for high airflow and exceptional filtration. The kit includes a flexible cold air hose and a radius-end cap, allowing you to source cool, dense air from outside the engine compartment directly into your intake. This setup increases volumetric efficiency, leading to noticeable gains in throttle response and power.

Best Uses

1. Custom Performance Builds: Ideal for vehicles where a vehicle-specific intake kit is not available.
2. BHP-Specific Tuning: Optimized for naturally aspirated engines up to 250BHP and turbocharged/supercharged engines up to 350BHP.
3. Restricted Engine Bays: Perfect for compact engine bays where heat soak is a primary concern.

Features

1. Aerodynamic Shell: Specially designed shape increases volumetric efficiency and minimizes internal air turbulence.
2. Closed Intake System: Combines the high-flow capability of a cone filter with the heat protection of a sealed air box.
3. Premium Filtration: Includes a removable, washable, and reusable K&N cotton gauze air filter (RC-5052).
4. Universal Vent Adapters: Comes with a pack of vent adapters (1/4", 3/8", 1/2", 5/8") to accommodate engine breathers and sensors.
5. Flexible Cold Air Ducting: Includes approximately 50cm of flexible hose to direct cool air from the front of the vehicle.

Benefits

1. Increased Horsepower: Delivers a cooler, denser air charge to the engine, resulting in improved acceleration and power.
2. Superior Heat Management: The durable outer shell acts as a thermal barrier, reducing the intake temperature compared to open-element filters.
3. Cost-Effective Longevity: The washable filter design means you never have to buy another air filter for the life of the vehicle.
4. Versatile Fitment: The 70mm base flange and included sensor adapters make it compatible with a wide variety of custom setups.
5. Reliability: Backed by K&N’s legendary Million Mile Limited Warranty®, ensuring long-term peace of mind.