Hi Guys,Girls,
I'm selling my Brock's Alien Head 2 full exhaust and BMC high flow air filter for $450 since I now have a turbo. Someone asked will it fit a Gen 1 bike. I don't think so, but I may be wrong. Anyone know for sure?

Hub Knows.

I think the answer is no. Gen2 headers won't fit a Gen1 manifold.

That sure is one hell of a great deal for somebody though.

I think I tried to toss a gen1 header on my gen2 and it didn't line up. 2mm change in height with the longer rods on a gen2 so the bottom hits the oil pan if I recall, or something was not a direct bolt-on?

hello actually gen2 headers or brocks system will fit on a Gen1 bike. You may have to change the header gaskest as the gen2 header pipes are a little bigger than the gen1 header pipes

it will fit. i was able to use my AH2 on both my bikes gen 1 and 2 when i upgraded

Did you sell it? I'd like to buy

A lil late to the party, but did you ever sell the AH2. Interested if it is still availabe.

Sorry for the slow replies but they sold within a few days on Craigslist.