K&N NextGen Cold Air Intake System with High-Flow Filter — Fits 2019-2025 Cadillac Escalade, Silverado 1500, Suburban, Tahoe, Sierra 1500, Yukon

Upgrade your GM full-size SUV or pickup with the K&N NextGen Cold Air Intake System. Built around an HDPE rotationally molded tube and a high-flow, lifetime air filter, this kit is designed to improve the engine's breathing without requiring changes to the factory tune. Expect a noticeable engine note during acceleration and a clean, integrated look under the hood that complements modern powertrain design.

Key design and performance highlights

The NextGen system is precisely engineered for your vehicle, featuring a NextGen air box that draws in cooler, cleaner air while shielding the intake from engine bay heat and contaminants. The oversized conical air filter, with oiled cotton media, provides more surface area for filtration and air delivery. An enlarged inlet and strategically routed channels in the large-diameter intake tube work together to boost airflow by about 30.8% and feed the engine with more air when you need it most.

• Dyno-proven horsepower increase and torque boost on the stock tune: up to 19.07 hp and 19.37 lb-ft torque are within reach for many owners.
• No tune needed: the system is designed to operate with the stock calibration, simplifying installation.
• Lifetime air filter that’s washable and reusable; the design supports up to 100,000 miles between filter services under normal highway use.

Everyday use and durability

With the enhanced airflow and a robust build, you may notice crisper throttle progression and a deeper engine character during highway merges or spirited passes. The HDPE tubing resists heat buildup, helping the intake air stay cooler on hot days. The custom air box improves intake air temperature and contributes to a clean, finished look under the hood.

• Installation is typically under 60 minutes with common hand tools, and the look integrates cleanly with the engine bay.
• Maintenance is straightforward thanks to the reusable filter; washing and re-oiling is part of the routine.

Compatibility

Designed for a broad range of GM trucks and SUVs, including 2019-2025 Cadillac Escalade and Escalade ESV; 2019-2025 Chevrolet Silverado 1500 and Silverado 1500 LTD; 2021-2025 Chevrolet Suburban; 2021-2025 Chevrolet Tahoe; 2019-2025 GMC Sierra 1500 and 2022-2022 Sierra 1500 Limited; 2021-2025 GMC Yukon and Yukon XL.