6Boost Exhaust Manifold, for Nissan TB42/TD42/TB45/TD45, T3/50 'Open Entry' Single 50mm Wastegate Port Add a titanium stud kit:No the lower chamber for twin

the lower chamber for twin port control methods

Number of Teeth 143

Made from 6061-T6 lightweight aluminium

All Raceworks gauges are suitable for 12V applications only

6Boost Exhaust Manifold, for Nissan TB42/TD42/TB45/TD45, T3/50 'Open Entry' Single 50mm Wastegate Port Add a titanium stud kit:No the lower chamber for twin6Boost Exhaust Manifold, for Nissan TB42 TD42 TB45 TD45, T3 50 'Open 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