6Boost Turbo Exhaust Manifold / RB20/25 T3 Twin Scroll / Single Wastegate
This manifold will suit RB25DET and RB20DET engines
This manifold is manufactured by 6Boost to the following specifications:
T3 Twin Scroll / Divided Entry Turbine Inlet Flange
Wastegate provision for a Turbosmart or similar 45mm / 50mm or 60mm External Wastegate (no flange welded on)
The manifold is supplied with a short wastegate starter pipe, designed to allow the fabricator to choose the size of the wastegate pipe, and the position the wastegate sits in. This is why the manifolds do not have a wastegate flange welded to them.
*Steampipe Construction, with Lifetime Warranty against cracking
*Ideal Wastegate Port Positioning
*Equal Length Runners
*Internal CNC machined merge collector to take full advantage of engine exhaust gas flow
*Supplied with Manifold to Cylinder Head Studs, and Turbo Mounting Studs
*Supplied with T3 Inlet Gasket
*Fits 99% of Engine Converted Vehicles
*6Boost manifolds are custom made to suit most specifications, we only stock a very small popular range, please ask for any specific manifold required.