K&N Engineering Cold Air Intake for Chevy C6 69-5311TTK Mandrel-Bent Aluminum

K&N Engineering Cold Air Intake for Chevy C6 (69-5311TTK) Upgrade performance, sound, and throttle response with the K&N Cold Air Intake 69-5311TTK. Engineered for Chevy C6 applications, this mandrel-bent aluminum intake maximizes airflow to deliver proven gains in horsepower and torque while improving engine efficiency. Key Features Mandrel-bent aluminum tube for smooth, unrestricted airflow and durable, corrosion-resistant construction. High-Flow washable & reusable filter with oiled cotton media for superior filtration and longevity — service intervals up to 100,000 miles under normal highway driving. Custom heat shield/air box reduces intake air temperatures by isolating the filter from engine bay heat for more consistent power. Easy installation — most installations complete in under 90 minutes with basic hand tools; hardware and instructions included. Designed for performance — tuned to improve throttle response and deliver a richer induction sound without compromising drivability. Note: Some K&N intakes may not be legal for sale or use on pollution-controlled vehicles in California. Check the product specifications for CARB status specific to your vehicle before purchase. Choose K&N Engineering for a proven cold air intake solution that combines performance, durability, and long-term value for your Chevy C6.