i have been looking on ebay and all the intercoolers there seem to be either 24x5.5x2.5 or 30x11x3 not much in between i plan on running over 400whp after building my motor and the 30x11x3 are fair priced but seem kind of big would to big hurt if it helps this is on a gsr engine with a t3/t04e turbo

thanks

 

anybody? ive searched and found little thats even close to answering my ? i plan on buying an intercooler soon and would hate to spend to much money