Nissan RB Exhaust Manifold (RB20 RB25 RB26)
Our Nissan RB exhaust manifold fits the RB20, RB25 and RB26 engines.
RB30 fitment is available on request.

TYPE A OR B?
Our long-standing traditional RB Manifold is the type A, this is a compact design with tuned primary pipe lengths to produce a quick spooling setup, however, the size of the turbo is limited to that of a G35 frame.
For those of you looking for G-Series above G35 then the further forward-mounted Type B is for you. If you also want/need to run a 60mm Wastegate with ABS then the Type B is also for you. I
Type B requires relocating the power steering tank.
Both Manifolds are compatible with Air Conditioning requiring minor tweaks to the lines.