6Boost Exhaust Manifold, for Nissan RB25/30DET (DOHC), T3/50 'Divided Entry' Single 50mm Wastegate Port Add a titanium stud kit:No that was increased to 46

that was increased to 46

Takes 14mm Full Length Injector

smooth engagement

*Nitrous bottle not included

6Boost Exhaust Manifold, for Nissan RB25/30DET (DOHC), T3/50 'Divided Entry' Single 50mm Wastegate Port Add a titanium stud kit:No that was increased to 466Boost Exhaust Manifold, for Nissan RB25 30DET (DOHC), T3 50 'Divided Entry' Single 50mm Wastegate Port Prepare to unlock the full potential of your turbocharged engine with a 6Boost turbo manifold. All 6Boost manifolds are specifically designed for your application and built around a unique "merge collector" design. This means no pipes cross each other and the merge collector directs all exhaust gases at the turbine entry. Design All 6Boost manifolds