KL short straight neck (round runners), KF-ZE straight neck (round runners), K8 curved neck (round runners).

KF-ZE curved neck (square runners). This intake comes on the Lantis Type-R. This is a true KF-ZE 170hp intake and is basically a K8 Intake manifold with square runners as opposed to round.

KL-ZE straight neck (square runners). Basically this intake is the KF-ZE straight neck intake manifold, except has square runners as opposed to round.

KL / KL-ZE intake Manifold. Comes on the Eunos 800 in Japan, basically the JDM N/A Milennia. The only difference between the JDM and NA intakes is the JDM IM has the EGR blocked off with a plate.