6 Boost RB20 RB25 RB26 RB30 T4 Twin Scroll Exhaust Manifold Nissan Skyline

This listing is for a T4 Twin scroll manifold with a waste gate provision fitting 45-60mm waste gates.  You will be required to weld the appropriate waste gate flange onto the manifold at the time of installation.  Boost Factory will weld a waste gate flange free of charge if a waste gate is purchased on the same order as a manifold.

6Boost produce one of the best quality turbo manifolds in the world for the RB26DETT engine found in the Nissan Skyline R32, R33 and R34 GTR .

With many years of experience building high performance turbo setups 6Boost manifolds are not only built to be one of the highest quality RB26 exhaust manifolds on the market but one that will give you the performance gains you need.

All 6Boost manifolds are individually hand made. They are specifically designed for your application and built around unique "merge collector" design. This means no pipes cross each other and the merge collector directs all gases at the turbine entry.