K&N 57-1126P Silver Cold Air Intake K&N sku-55640054

The Silver K&N 57-1126P cold air intake kit is listed under K&N and fits 2004-2017 Harley Davidson Super Low, Iron, Sportster Custom, Seventy-Two, Forty-Eight, Nightster and Roadster models. K&N guarantees increased horsepower and acceleration without an ECU tune and reports dyno tests showing up to 50% more airflow than a restrictive factory air filter box and intake tube.

K&N says the kit improves throttle response, acceleration and uphill performance when towing, changes the engine sound, and protects against harmful contaminants. The filter needs no cleaning for up to 100,000 miles. The kit bolts on in less than an hour using basic hand tools and has a 10-Year/Million Mile Limited Warranty. SKU: sku-55640054; UPC: 024844363695.