Built specifically for K series vehicles, our 775HP+ rated air-to-air intercooler combines our MASSIVE thick core achieve maximum cooling effectiveness with a smaller package than traditional air-to-air intercoolers. This intercooler is efficiently cooling intake air temperatures for many K swap cars currently in competition, generating very high boost levels in excess of 50+ psi. Our K series vertical flow intercooler comes standard with 2.5" inlet / 2.5" outlet T-6061 bead rolled tube come with aluminum mounting bungs already attached for easy installation. Tial 50mm BOV flange is welded on the intercooler piping. 

2.5" piping kit is design for eg ek dc2 with k20 k24 with RBC manifold 

Minor blemish should be expected such as scratches or minor scuff mark that wouldn't affect the performance of the item and won't be noticed once installed. the sale price reflect this.