\n17-7 PH Stainless Steel Springs

to have enough clearance

no separate solenoids and no fiddly bits - Just bolt-on & plugin

almost linear control

BOV Kompact EM Plumback VR23 - N20 Women's \n17-7 PH Stainless Steel SpringsThe Multiple Award winning Kompact EM Series of Upgraded Diverter Valves are the worlds first truly plug and play Upgrade solution for your factory diverter valve. Simply unplug and unbolt your OEM Valve, and install a Kompact EM Valve in its place. No adaptors, hoses or extra assembly are required. The Kompact EM Valve Series from Turbosmart, takes the motorsport proven, billet valve technology and adds an onboard proprietary solenoid system and