Fully recirculating valve. A quiet alternative to the atmospheric BOV, the Plumb Back systems vents all excess pressure back into the intake system. Ideal for cars with sensitive Air-Flow systems and off-road applications as the fully-sealed design of the Plumb Back prevents any foreign matter entering the system. Supplied with quick-release V-Band clamp, weld-on adapter. Available in blue or black, wither either 32mm or 38mm ports (please specify when ordering).

Adrenalin-R muffler - Slash - 76mm (3")
BC Camshafts 1JZGTE stage 2 / 3
Adrenalin-R muffler - Standard Long - 76mm (3")
Zero style sports mirror mounting brackets (pair)
BC Camshafts 2JZGTE stage 2 / 3 / 4
KYB shock absorbers - Toyota Caldina ST215w GT-T Front (each)
Hicas lock bar - Nissan S13 R32 A31 C33
Delta fin Intercooler - 550x140x65
Tial 46mm wastegate (silver top) WITH FLANGES
Turbosmart Dualport BOV - Nissan fitment 