k n street metal high flow air intake hammer for harley BS90 With a convertible frame

With a convertible frame

77-83 GS 550 550cc

the clear message to the following traffic is: Keep your distance

The aggressive slim look is ready to transform your Low Rider S into a less 'docile' bike

• CNC machined from billet aluminum

k n street metal high flow air intake hammer for harley BS90 With a convertible frameFor 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.