Prices exclude GST. 15% GST is added at checkout for New Zealand orders.
V-band flange: please email us at ryan@imrfab.com with the turbo you are using, so we can supply the correct flange.
Couldn't load pickup availability
IMR's RB turbo manifold range for the Nissan RB20, RB25, RB26 and RB30, built for instant spool and big top-end power. Available in twin scroll or single scroll, with a range of wastegate configurations.
Professionally back-purged and TIG welded 1.25" Sch10 stainless runners and a 3D printed stainless merge collector, with a ported head flange, improve turbine efficiency so the turbo spools up fast and holds on through the power band. Full stainless construction makes it safe to use with all race fuels.
Key design features
3D printed stainless merge collector with wastegate outlets
1.25" Sch10 stainless pipe runner construction
12mm head and turbine flanges, ported
Back-purged and TIG welded
Full stainless construction, safe with all race fuels
