300zx Ultimate hiram kit. Carbon upper plenum:Add cast holley upper Only mod being the high

Only mod being the high ram kit using stock maf housing and some uprev tuning

Select 6an option for build you own waterline setup with included parts shown in first photo

There are alot of miata how to guides online if you wish to do the same

turbo and wastegate not included

300zx Ultimate hiram kit. Carbon upper plenum:Add cast holley upper Only mod being the highIdeal port and runner design for mid to upper RPM flow characterstic in NA and boosted applications Parts needed: holley# 300 245 or select the carbon upper ( or purchase our new sheet metal low ram on the site) Requires our top feed kit and valve covers Heater core hoses must be reworked Timing covers and backing plates need to be trimmed or removed Does not clear factory hood