K&N NextGen Aluminum Cold Air Intake for Select 2009-2013 Chevrolet Silverado 1500 (V8-4.8L / 5.3L / 6.2L)

Fits select 2009-2013 Chevrolet Silverado 1500 models (V8-4.8L / 5.3L / 6.2L).

The K&N NextGen Aluminum cold air intake system is engineered to replace the restrictive factory air path with a high-flow 6063 aluminum intake tube. This rigid tube increases airflow volume by up to 23%, delivering dyno-tested gains of up to 15.3 horsepower and 13.3 lb-ft of torque without requiring an ECU tune. The system features a custom-designed NextGen air box that isolates the filter from engine bay heat, ensuring a cooler, denser air charge reaching the throttle body.

Included is a K&N High-Flow LIFETIME Air Filter, constructed with oiled cotton media in an oversized conical design. This washable and reusable filter can go up to 100,000 miles between cleanings under highway driving conditions. Installation is straightforward, typically completed in under 60 minutes using basic hand tools.

• Increases airflow by up to 23% over stock equipment
• Estimated gains of 15.3 HP and 13.3 lb-ft of torque
• Rigid 6063 aluminum intake tube for durability and resonance
• Custom NextGen air box protects against high engine temperatures
• Washable, reusable oiled cotton air filter (LIFETIME series)
• Direct bolt-on installation with no tuning required
• Manufacturer Part Number: 70-3070
• Backed by a K&N Lifetime Limited Warranty