Plumb Back Uni 38mm 1650cc you’re sure to have a

you’re sure to have a successful and secure installation every time

Features Solid 1 Piece Coated Stainless Steel Valve and Silicon Nomex Diaphragm for true reliability and performance

or a 4″ Plazmaclamp (please choose in checkout)

Ultra high performance reinforced silicone vacuum hose

Dual Port and Supersonic BOVs

Plumb Back Uni 38mm 1650cc you’re sure to have aFully recirculating valve. A quiet alternative to the atmospheric BOV, the Plumb Back systems vents all excess pressure back into the intake system. . APPLICATION: 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, 38mm weld on adapter, Instruction CD and Sticker.