Skip to content
DORIFUTO BUDDIES APPAREL DROP | SHOP NOW🔥
DORIFUTO BUDDIES APPAREL DROP | SHOP NOW🔥

Oil Restrictors for Nissan RB Engine

Save 10% Save 10%
Original price $10.00
Original price $10.00 - Original price $10.00
Original price $10.00
Current price $9.00
$9.00 - $9.00
Current price $9.00

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.

NZ made CNC machined high quality parts.

Price is per restrictor.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare