I am looking for some four inch ID heavy duty hose to use on my intake. Does anyone know of someone online that sells some?????

Brad

 

Try www.airflo.com they might have what your looking for.

 

www.piersdiesel.com --- the airflow online stuff isn't that heavy duty--it looks like it, but I blew one of the their hump hoses apart at 25psi--no more hoses from airflowonline for me--chris

 

Chris, did you use a plain old hump hose or did you use a charge air hose? The hump hoses have no reinforcing to with stand that kind of force. I ran into this when I owned my PSD. I built a homebrew version of the Tymar air filter and when I was putting the parts together I learned that there is a difference between the two style of hoses.

 

www.jannetyracing.com

 

phloop--thanks for bringing that up---it wasn't the charge air hose that blew apart, we are talking about the orange one with the wire??--I forgot airflow online carried that one--that one would/should work---I'm not sure they had that one when I bought my other hoses from them 3 years ago--but the ones I did buy were much thicker than our stock ones and they won't hold up for sure---chris