[matt55]

Originally Posted by MarylandSpeed

The main difference is that they do not use a merge collector like Kooks, so that is different. The placement and length of the collector is the same however. Also, they use multiple segments welded togethor because for some reason they can't bend the complex one peice primaries like Kooks. The overall length however is the same because Kooks mid pipes work with them. Matter of fact, when we did our dyno test, we only used Kooks mids.

Thank you for taking time to dig up pics.