RB25/26 Stainless Intake Manifold Stud Kit

While the product lists Plazmaman as one of the manifolds that these work with, they are actually too long when trying to install the manifold back onto the engine with the engine in the car. They need to be about 10mm shorter. Not only that, Plazmaman makes more than one manifold for this engine and with the longer studs, they get in the way of the bleed nipples that are on the manifold. The other issue with the kit is that the pictures indicate that the nuts are a flanged type while the description says they are just normal lock washers and nuts. When installing this manifold, there are studs that you cannot physically see on the bottom side and are harder to get to which makes using multiple pieces of hardware harder to get started when space is at a minimum. The pictured flange nuts would have been much preferred over what was supplied. Unfortunately, I will not be able to use this kit with my setup.

Great product!

Great looking kit from a great business, can't wait to put it to some use!

Fit perfect in rb20 with isr front facing intake