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).

BC Camshafts 7MGTE stage 2 / 3
BC Camshafts 4G63 EVO 4-8 stage 2 / stage 3 / 3+
Kinugawa TD04 Actuator (4M40T) Billet (adjustable)
Air filter adaptor Simota PA10
GFB DVX Blow off Diverter Valve T9661 Hyundai Kia
Hybrid GT2 spec intercooler kit - Mazda 6 MPS
Hybrid GT2-S intercooler kit - Falcon FG XR6
Turbo oil feed kit TD05/TD06 EVO 4-9 oil filter housing type - Kinugawa
SSQV flange - hose fit 25mm 