6Boost Exhaust Manifold, for Nissan RB20/25DET, Low Mount T3/Nil 'Open Entry' (suit IWG G25/30/35) Add a titanium stud kit:Yes 3 or 4 speed transmissions

3 or 4 speed transmissions (forward or reverse patterns)

Configurable TDC Points (for odd fire)

in the manifold and combustion chamber

With this fitting

and AN-6 Male Flare Adapter x1

6Boost Exhaust Manifold, for Nissan RB20/25DET, Low Mount T3/Nil 'Open Entry' (suit IWG G25/30/35) Add a titanium stud kit:Yes 3 or 4 speed transmissions6Boost Exhaust Manifold, for Nissan RB20 25DET, Low Mount T3 Nil 'Open Entry' (suit IWG G25 30 35) 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 are