6Boost Exhaust Manifold, for Nissan RB25/30DET (DOHC), Forward Position Pro Mod V-band(Precision PT68-76)/50 "FPPM"Single 50mm Wastegate Port "Non Spo -4 Includes bottle nut & -4AN

Includes bottle nut & -4AN outlet fitting

Torque Management

AN Part Number -4 RWF-833-04BK -6 RWF-833-06BK -8 RWF-833-08BK -10 RWF-833-10BK -12 RWF-833-12BK Now comes with 2 nuts and 2 PTFE washers

It was designed so you don't have to remove the head to drill and tap the head in order to convert to an AN fitting

DESCRIPTION M5 is by far the best performing methanol on the market

6Boost Exhaust Manifold, for Nissan RB25/30DET (DOHC), Forward Position Pro Mod V-band(Precision PT68-76)/50 "FPPM"Single 50mm Wastegate Port "Non Spo -4 Includes bottle nut & -4AN6Boost Exhaust Manifold, for Nissan RB25 30DET (DOHC), Forward Position Pro Mod V band(Precision PT68 76) 50 "FPPM"Single 50mm Wastegate Port "Non Sportsman" 3. 625" Large Runner 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