77 Series High-Flow Performance Air Intake System

The K&N 77 Series high-flow performance metal air intake kits are engineered to deliver both outstanding performance and under-the-hood style for pickup trucks and SUVs. This system addresses the airflow restrictions common in factory intake systems by replacing the entire air path to the engine with a mandrel-bent aluminum tube. This design aerodynamically drives a larger volume of air into the engine, directly contributing to increased power. Constructed from aluminum, these intakes are available with polished, chrome-like, or silver finishes. The oversized, conical high-flow air filter is designed for increased air intake, offering a larger surface area and greater dust capacity, extending the life before cleaning is required (up to 100,000 miles). Many kits include a heat shield to block engine heat, ensuring cooler intake air temperatures which further boosts horsepower. The adapters are made from high-strength silicon or reinforced nylon, and the kits use powder-coated steel brackets. Instructions and hardware are included. This intake system is guaranteed to boost horsepower, torque, and acceleration. K&N offers a “No-Hassle” limited lifetime warranty on this product. It is important to note that this product is not legal for sale or use in California or states adopting CARB emission standards, and some kits may not be legal in CA.