There’s nothing quite like the sound of a growling, well-fed engine. Help protect the engine of your Dodge Demon and gain a guaranteed increase in horsepower and torque with the K&N® 63-1577 air intake system, engineered specifically for 2018 Dodge Challenger Demon 6.2L V8 models. The K&N® 63-1577 high-density polyethylene (HDPE) intake system boasts an estimated power increase of 44.5-horsepower and 52.3 lb./ft. of torque*, and is protected by K&N’s 10-Year/Million Mile Limited Warranty.
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.
As fans eagerly anticipate the return of Formula Drift on April 5, K&N® has just released a thrilling new video with FD up-and-coming driver and sponsored racer Austin Meeks.
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).
Owners of the 2006-2011 ZX-14 know that it is a horsepower producing monster. However, performance is addictive and Ninja owners are a breed that can’t get enough of the good stuff. K&N offers a high flow air filter for the big Kawasaki.
