Decreases sound levels by -3 to -4 dB

CNC machined 1

air assist

- Weatherproof

12-16 ER-6 n/f

k n street metal high flow air intake hammer for harley Color:Chrome Decreases sound levels by -3For those that don't fancy an overdesigned air cleaner assembly. The Street Metal provides clean, basic looks and as much air as you'd expect from a performance air cleaner specialist as K&N. The system is built with an aluminum backing plate with integrated velocity stack and completed with an oversized air cleaner element. Built in breathers will replace the stock breathers for the cleanest look possible. Includes mounting hardware.