8AN, 10AN & 12AN Rocker Cover Fittings for Nissan RB20 & RB25Push in 8AN, 10AN or 12AN rocker cover fittings for Nissan RB20DE, RB20DET, RB25DE and RB25DET engines, including the later model Neo RB engines. CNC Machined from billet 6061 T6 aluminium and black anodised for great looks and light weight. Complete set with two 8AN, 10AN or 12AN fittings andinstallation tool to prevent damaging the fittings when they are tapped in. RB26 10AN and 12AN fittings are also available, please look through our other

then anodise black for great looks and corrosion resistance

this flange is CNC-machined in-house for perfect alignment

25 port for water-level sensor

Engineered to suit 38 mm – 44 mm tubing

Please check our other listings for combo deals

The standard VCT Inlet cam gear is built with slotted adjustments but must be removed to access the adjustment bolts

Low-profile push in AN rocker cover fittings for Nissan RB20DE

1x 10AN Aluminium weld-on fitting for the sump

or they are the last of something we won’t restock

Replacement of the standard side feed injectors with aftermarket top feed injectors is common practice as top feed injectors are available in a wider variety of flow rates and are considerably cheaper

🆕 Genuine Mazda Sump Included: Brand-new sump supplied for a factory-fresh seal

providing you with the peace of mind that comes from using premium components