K&N Engineering Drop-In Air Filter for Chevy C6 33-2146

K&N Engineering Drop-In Air Filter for Chevy C6 (33-2146) Upgrade airflow and protection with the K&N Drop-In Air Filter 33-2146, engineered to deliver increased horsepower and superior engine protection for your Chevy C6. Built with high-flow, washable cotton media and a durable frame, this replacement filter provides long-lasting performance and exceptional dust-trapping efficiency. High-flow design improves throttle response and can increase horsepower compared to disposable filters. Reusable and washable — clean and re-oil for continued performance instead of replacing regularly. Durable construction with a precision-fit frame ensures proper sealing and reliable operation under varied driving conditions. OE fitment designed as a direct drop-in replacement for quick, hassle-free installation. Backed by K&N’s reputation for quality and supported by a long-lasting warranty, the 33-2146 is ideal for drivers who want improved airflow without sacrificing filtration. Perfect for performance enthusiasts and daily drivers alike. Fits: Chevy C6 applications requiring part 33-2146. Check vehicle compatibility before purchase.