Nissan RB26 T4 Exhaust Manifold What type of flange would you like:GT4/50 'DIVIDED ENTRY' Single 50mm Wastegate Port "GT42/GT45/G42/G45/PT Sportsman" FPR Threads: M6x1

FPR Threads: M6x1

Oil Pump Gasket

These are for the people looking at reducing under bonnet temps and protecting other items such as wiring and sensors from the exhaust manifold’s high heat

All this additional heat in this area also causes the metal to expand which gives way to movement and leaves it prone to cracking (a common problem)

Nissan RB26 T4 Exhaust Manifold What type of flange would you like:GT4/50 'DIVIDED ENTRY' Single 50mm Wastegate Port "GT42/GT45/G42/G45/PT Sportsman" FPR Threads: M6x1All 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 you. Additional Extra's