ARTEC - Nissan RB V-Band 70mm Exhaust Manifold

Suits RB20/25/26

RB 70mm V-Band (Big Daddy)
Finally we can show you one of our most complex designs.
Like our RB High Response manifold (Reverse Rotation) this design will fit RB20/25 and 26.
You can also use the same model to fit an RB30 bottomend, with its taller deck height.

We used a @garrettmotion G45-1450 and a G40-900 for the development of this manifold along with a @turbosmarthq 50mm wastegate.
If you want more flow you can simply cut and weld a 60mm wastegate/flange on.