ive got first dibbs on a set of above.
im sure ive heard that they can crack in a specific area when used with anti lag and launch control,then welded and all good so if someone can give me some info please/photos of area were crack appears that would be great.strenghten that area before fitting. cheers guys.

 

Do they.? Christ not much holds up to antilag or launch then

 

I've never heard of the RCM ones cracking and my mechanic uses them on his rally car.

 

Never heard of them doing that m8 one of the best sets out thar m8

 

ok thanks guys,im very happy to say i must of got that one wrong.cheers again guys.

 

They can crack if you don't have a slip jointed up-pipe fitted.

 

Heard about this loads. But i abuse the f**k out of my antilag to be fair and never cracked my rcm headers.

 

Yep have a cracked set on mine at the moment. Cracked around the collector although not the welds

 

RCM headers are GT spec 2 and they are very robust, the only problems I have seen are when the tie bars on the cross pipes fracture, but the headers piping themselves is robust

cheers

bob