K&N Engineering Drop-In Air Filter for Chevy C6 33-5056

K&N Engineering Drop-In Air Filter for Chevy C6 (33-5056) Brand: K&N Engineering — trusted filtration for performance and protection. This drop-in air filter (part no. 33-5056) is a direct-fit upgrade designed for Chevy C6 applications and compatible GM models such as the 2017 Cadillac XT5 3.6L V6 F/I. Replace your factory paper filter with a high-flow, long-lasting K&N unit engineered to increase airflow while maintaining excellent particle capture. The result: improved throttle response, potential horsepower gains, and extended service life. Key Features Direct drop-in fit: No modification required — installs quickly using existing housing. High air flow: Multi-layer cotton media increases airflow for better engine performance. Washable & reusable: Clean and re-oil for long-term use — reduces waste and replacement costs. Durable construction: Engineered sealing and pleated media for consistent filtration under varied conditions. OEM-compatible: Designed to meet or exceed factory fit and function for specified models. Why Choose K&N K&N filters are globally recognized for improving performance without sacrificing protection. Backed by extensive testing and a strong warranty, the 33-5056 is an affordable performance upgrade for owners seeking reliability and efficiency. Fitment note: Confirm compatibility with your vehicle year and engine code before purchase. For installation guidance, refer to K&N instructions or professional service.