GReddy Intake Manifold Plenum - 1993-1998 NISSAN Skyline R33 RB25DET - 13522316

(ECR33) RB25DET

A great addition to modified #RB25DET engines, the GReddy #ECR33 Intake Manifold Plenum relocates the throttle body for more ideal intercooler/charge air pipe routing. p/n 13922316 is designed to use larger Q45 Throttle body or equivalent.

*Use weld on p/n 13920450 to convert the plenum to use standard throttle *
*body relocates throttle position
*must use larger Q45 throttle body (or use adapter p/n 13920450)