K&N X-Stream Top Assembly 7.313in Flange ID / 11in x 4.5in Custom Assembly Intake Manifolds Supertech Single Valve Spring 30

Supertech Single Valve Spring 30 / 21

Our goal was to design a suspension setup that is reliable for daily driving while providing an enjoyable sporty ride

It resists heat and will not melt or run off

producing a smooth sound

K&N X-Stream Top Assembly 7.313in Flange ID / 11in x 4.5in Custom Assembly Intake Manifolds Supertech Single Valve Spring 30Not only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and reusable, the XStream Air Flow Top filter delivers the best protection available for your engine.