Nice. Now I'm just wondering if there's a performance advantage to having one of those collars. What would be the point aside from a higher profit for retailers? Also, has anyone ran a Uni and then swapped it for a K&N or vise verse? Just wondering what performance advantages and disadvantages there are between the two.
The foam flows better. Also the stock air filter cage is SUPER restrictive where the UNI one is notDo uni's flow better than stalk ? arn't they both just foam ? k & N 's flow more if you keep them clean. What is the advantage to a uni or are they just cheaper than oem.