THIS IS A SPECIAL ORDER ITEM. Once you complete your order, we will then order it from the supplier. If you are urgently needing this item contact us for an accurate ETA from our supplier before purchasing!
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Oil orifice restrictors for Nissan RB engines.
When building an RB20, RB25, RB26 or RB30 engine it is common practice to restrict the amount of oil flowing to the head of the engine to prevent excess oil in the head.
Sizes available:
0.9mm
1.0mm
1.1mm
1.25mm
1.3mm
1.5mm
0mm (blanking plug)
Please see second picture for sizing recommendations.
