VW Aircooled Engine Beetle Bus T1 Oil Spring and Bung pressure relief kit Plug

Here's a new oil pressure relief kit. 

Are you building a new engine or does your current engine suffer from oil pressure problems?

Maybe it is time to replace your old, tired springs and worn pistons with an OEM Quality Oil Relief Kit from CB Performance. This kit includes an upgrade with two Oil Pressure Relief Plugs that utilize an 8mm Allen Wrench to install them (much easier to install than the slotted screwdriver style). The kit is finished off with two copper sealing rings, both the long and short OEM Oil Relief Springs, and two pistons to maintain original spec oil pressure.