Help protect the engine of your Silverado or Sierra and gain a guaranteed increase in horsepower and torque with the K&N® 63-3109 air intake system, engineered specifically for 2019 Chevrolet Silverado and GMC Sierra 1500/2500 5.3L/6.2L V8 models. The K&N® 63-3109 roto-molded air box intake system boasts an estimated power increase of 15.7-horsepower and 32.5 lb./ft. of torque*, and up to 25% more airflow than the factory intake system.

K&N® has recently received an executive order from the California Air Resource Board approving multiple cold air intake systems for use in California. These 50-state legal intakes are now offered for the applications listed below, including many Chevrolet Colorado, Chevrolet Silverado, GMC Canyon, GMC Sierra, and Cadillac ATS models (among others).

If you own a diesel Chevrolet Silverado or GMC Sierra, you want the power and quality that only a top-tier pickup can provide. Help protect your engine and gain a guaranteed increase in horsepower and torque with the K&N® 63-3101 air intake system, engineered specifically for many diesel Silverado and Sierra models. The K&N® 63-3101 roto-molded air box intake system boasts an estimated power increase of 10.4-horsepower and 19.85 lb./ft. of torque*.

Cadillac has long been synonymous with luxury—and the Cadillac ATS is no exception. Featuring a 2.0L Turbo engine that provides 272-horsepower and 295 lb./ft. of torque paired with a 10-speed transmission, the ATS is engineered for both power and comfort. To offer an increase in horsepower for ATS drivers, K&N® now offers the 63-3100 air intake system—engineered specifically for 2016-2017 Cadillac ATS 2.0L L4 models. The K&N® 63-3100 high-density polyethylene (HDPE) intake system boasts an estimated power increase of 19.75-horsepower and 20.34 lb./ft. of torque* and improved engine sound.

Engineered specifically for 2018 Jeep Wrangler JL 3.6L V6 models, the K&N 71-1576 air intake system provides a guaranteed increase in horsepower and torque of approximately 9.1-horsepower and 10.4 lb.-ft*. The 71-1576 (part of the Blackhawk Induction™ series) includes a non-oiled synthetic DRYFLOW® filter, a black powder-coated aluminum intake tube, and steel heat shield, offering a guaranteed increase in horsepower and exceptional engine protection from contaminants.