Does anybody know about the K&N version intake for the 06-07 ZO6? Manufacturers claim is 27 hp gain. Seems farfetched that a supercar would be so restricted- any comments??

Thanks,

J

Sounds right to me , I believe you will get some good Hp gains from an upgraded air filter , the stock ones are usualy realy restricted.

Last time I checked, which was a month ago, they were not being produced. They stopped production for some reason. Not sure if they started up again or not.

its in production again

http://www.knfilters.com/search/product.aspx?Prod=63-3060-1