BOV HKS Mount Adapter, BMW 335i note: choose alternate hex head

note: choose alternate hex head or low profile hex head option

Commonly used for sending coolant to water jacket on some larger ball bearing and T series turbos

6L Turbo engine

Hi-Temp Silicone Hose for oil return (oil Drain) 5/8" (-10 equivalent inner diameter)

Discharge GT32 6 Bolt Discharge

BOV HKS Mount Adapter, BMW 335i note: choose alternate hex headBlow off valve mounting adapter. Mounts (1) HKS SSQ BOV in original location on BMW 335i pre throttle body chargepipe (boost pressure pipe). Custom machined to have OEM fit onto stock chargepipe. Replaces the stock plastic black bypass valve. Atmospheric vent for blow off valve sound and holds boost more reliably than stock valve (stock chargepipe has (2) of these so we recommend replacing both valves, so order 2 units. Also since you are using this