6Boost Exhaust Manifold, for Nissan RB25/30DET (DOHC), V-band(Precision PT55-67)/50 Single 50mm Wastegate Port vband CNC machined from a single

CNC machined from a single aluminium billet that ensures strength without adding unnecessary bulk

Plus with Barricade

All stainless steel construction with high temperature Viton o-rings

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For Chrysler

6Boost Exhaust Manifold, for Nissan RB25/30DET (DOHC), V-band(Precision PT55-67)/50 Single 50mm Wastegate Port vband CNC machined from a single6Boost Exhaust Manifold, for Nissan RB25 30DET (DOHC), V band(Precision PT55 67) 50 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