Transform your Patrol's performance with a sealed cold air intake that's built to dominate. Precision-engineered to deliver cooler, denser air to your engine, this intake increases airflow while reducing heat soak — unlocking stronger throttle response, increased horsepower, and improved torque throughout the RPM range. This intake features a massive 360° radial-flow filter using our pre-oiled Pro 5R media with five layers of cotton gauze for maximum airflow and power. Ideal for street or track, it’s designed for drivers who want stronger performance in engine efficiency. For those chasing every ounce of power and the coolest, cleanest air possible, the Pro 5R Air Filter is the ultimate choice — perfect for track days, drag racing, drifting, or daily driving. The expanded metal protects the filter media from collapsing, designed to handle the pressure at its peak. A smooth, one-piece sealed housing paired with a large clear sight window for easy inspection and bold, aggressive styling. This system features a high quality, computer-designed, dyno-tuned intake tube to achieve maximum power gains while maintaining a perfect fit. Its XLPE material is heat-soak resistant and extremely durable. Stainless-steel clamps and reinforced silicone coupling are included for strength and durability. Intakes are designed with fewer parts for a fast and easy installation.