Nissan RB20/25DET T3 Exhaust Manifold Would you like EGT:I would like EGT's suitable for up to a

suitable for up to a 90mm piston

\nStem Diameter: 5

Insulating phenolic spacers and washers are included with stainless steel hardware to prevent thermal energy from conducting heat into the fuel

reducing the likelihood of compatibility issues

Nissan RB20/25DET T3 Exhaust Manifold Would you like EGT:I would like EGT's suitable for up to a*Suits Nissan RB20 and RB25* All 6Boost manifolds are individually hand made in Australia. 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 exhaust gases at the turbine entry. We have these to suit many combinations, if you don't see the combination you require in our selection please email and we can have one custom made for