K&N's air filters are designed and manufactured for a wide variety of applications, and these happen to be for a carbureted four-cylinder motor (hint: There are four of them). All of K&N's filters are constructed with ultra-strong molded pliable rubber flanges that absorb vibration and allow for secure attachment, and can also be stretched to fit in-between sizes. K&N's universal air filters are just like the rest of its line--washable and reusable.
$137.99
www.knfilters.com