Description
These Nord Lock vibration resistant washers are exactly what you should be using to fasten your T3/T4 framed turbo to your manifold or your downpipe to you turbo. This particular model is 3/8 or 10mm ID so it is ideal for T3/T4 turbo hardware or any turbo downpipe with a bolted flange. These washers have a wedge lock design that dont allow hardware to back off. When removing hardware with these lock washers make sure you use a good quality tool as these washers fight you the first 1/4 turn when loosening.