We have received 0 interested people for this offer. Yes the offer applies if the headers don't make more then 15HP let's say.

Vadim was offering a good deal on installation for the first Crossfire willing to try it out in the South CA area, but we had no one express interest.

When they are finished we will have a set that we will test fit and dyno. If we can still get a break on the price we'll pass it along to the community.

Anthony