Help protect the engine of your WRX and gain a guaranteed increase in horsepower and torque with the K&N® 69-8011TTK air intake system, engineered specifically for 2018-2019 Subaru WRX 2.0L models. The K&N® 69-8011TTK mandrel-bent aluminum intake system offers an estimated power increase of 17.4-horsepower and 14 lb./ft. of torque*.

Help protect the engine of your Sonata or Optima and gain a guaranteed increase in horsepower and torque with the K&N® 69-5321TS air intake system, engineered specifically for 2015 - 2019 Hyundai Sonata and Kia Optima 2.4L models. The K&N® 69-5321TS mandrel-bent aluminum intake system offers an estimated power increase of 5.8-horsepower and 8.4 lb./ft. of torque*.

K&N® has just released a new 50-State legal intake option engineered specifically for 2015 Chevrolet Silverado and GMC Sierra 2500 & 3500 HD 6.6L models. The K&N® 57-3087 high-density polyethylene (HDPE) intake system offers an estimated power increase of 24.06-horsepower and 29.62 lb./ft. of torque*, exceptional engine protection, and improved engine sound on acceleration.

“Great kit, I've put some other brands on other vehicles and they just don't fit as good as the K&N's do.” – James from Minnesota [Part No. 57-1532]

The 2019 RAM 1500 has been completely redesigned for the 2019 model year—with plenty of exciting upgrades, and the option of a 5.7-liter V8 rated at 395 horsepower and 410 lb.-ft. of torque. If you’re a performance-minded driver, you may be interested in the guaranteed power increase that the 77-1578KP performance cold air kit provides.

K&N® has just introduced a stunning new carbon fiber air intake system—a new 50-State legal intake option engineered specifically for 2015-2016 Chevy Corvette 6.2L V8 models. The K&N® 57-3090 offers an estimated power increase of 50.71-horsepower and 62.85 lb./ft. of torque*, exceptional engine protection, and improved engine sound on acceleration.

If you’re looking for an awesome power upgrade for your truck, check out the new 57-3088 cold air intake, a new 50-State legal intake option engineered specifically for 2015-2016 Chevy Colorado and GMC Canyon 3.6L V6 models. The K&N® 57-3088 high-density polyethylene (HDPE) intake system offers an estimated power increase of 19.41-horsepower and 27.72 lb./ft. of torque*, exceptional engine protection, and improved engine sound on acceleration.

K&N® has recently received an executive order from the California Air Resource Board allowing multiple cold air intake systems to be used in California. These 50-state legal intakes are now offered for the applications listed below, including many Ford Focus, Taurus, Fusion, Explorer, and Mustang models.

A new K&N HDPE cold air intake system street legal in all 50 states.

Designed to be compatible with 2019 RAM 1500 5.7L V8 models, the K&N® 63-1578 and 77-1578KP cold air intake systems offer a guaranteed increase in horsepower and torque for RAM 1500s.

Help protect the engine of your Camry and gain a guaranteed increase in horsepower and torque with the K&N® 69-8621TTK air intake system, engineered specifically for 2018 Toyota Camry 2.5L models (including hybrids). The K&N® 69-8621TTK mandrel-bent aluminum intake system offers an estimated power increase of 3.1-horsepower and 8.0 lb./ft. of torque*.