Turbo Manifold – Nissan RB30 – High Mount – ProMod

We said our Type B was the big dog of the RB manifolds. If that's true, then our ProMod is the Rabid Wolf of Nissan RB Manifolds. If you are building a Drag strip RB30 powered monster, you are looking at the right manifold

1000bhp? Child's play, this monster is built for the ProMod turbos supporting over 2000bhp

Built for Boost. Engineered for Precision.

This isn’t a universal flange collector tacked to some tubes — it’s a CFD-optimised, dyno-tested, track-proven system designed to:

Feed large-frame turbos with uninterrupted exhaust energy

Prioritise wastegate flow to avoid boost creep

Withstand heat cycles and abuse that would destroy lesser gear

Key Features

Walton Motorsport 1 Year Warranty

100% British Made by Walton Motorsport

Designed for 1800HP+ big-frame turbochargers

High Mount, ProMod V-Band

CFD-Optimised Cast Collector for maximum flow & reliability

Made from 304-grade stainless steel with TIG welding throughout

Supports 60mm external wastegate setup.