RUGGED CONSTRUCTION: K&N Advantage Plus Air Filters are manufactured with durable, premium materials to last for up to 18,000 miles of use.
EXTENDED LIFE 18K: K&N Advantage Plus Air Filter provides 50% longer life compared to standard 12,000-mile filters.
SUPERIOR FILTRATION & PROTECTION: K&N uses a premium filter media that provides up to 99% efficiency to protect your engine.
REPLACE EVERY 18K Miles: Engine air filter only needs to be replaced every 18,000 Miles under normal highway driving conditions (1.5 years based on the average miles driven per year of 12,000 miles)
K&N Cold Air Intake Kit: Increase Acceleration & Engine Growl, Guaranteed to Increase Horsepower up to 21HP: Compatible 5.7L, V8, 2005-2015 Dodge/Chrysler (Challenger, Charger, Magnum, 300C), 57-1542
KWD 104
K&N Cold Air Intake Kit: Increase Acceleration & Towing Power, Guaranteed to Increase Horsepower up to 15HP: Compatible 7.3L, V8, 1999-2003 Ford (Excursion, F250 Super Duty, F350, F450, F550), 57-2530
KWD 109
-15%
K&N Cold Air Intake Kit: Increase Acceleration & Towing Power, Guaranteed to Increase Horsepower up to 12HP: Compatible with 6.0L, V8, 2005-2007 Chevy/GMC/Cadillac (Silverado, Avalanche, Tahoe)57-3050
KWD 109
K&N Cold Air Intake Kit: Increase Acceleration & Towing Power, Guaranteed to Increase Horsepower up to 22HP: Compatible 6.6L, V8, 2005-2007 Chevy/GMC Heavy Duty (Silverado, Sierra, 2500, 3500),57-3057
KWD 109
