Nissan SR20 M11 Head Stud Kit 12 Point Nuts, 8740 Grade Material Sensors - Other Easy to install

Easy to install

9/16" & 1/2" Ports on Both Sides

G3 LEM 26 Way Housing with 16 Small

Aeroflow's expanders and reducer's cutter style hose ends with Aerospace triple seal/double o-ring are made from 6061-T6 aluminium

Nissan SR20 M11 Head Stud Kit 12 Point Nuts, 8740 Grade Material Sensors - Other Easy to installAeroflow Performance head studs greatly improve your cylinder head to block sealingcompatibilities. This is important in engines with highpower adders such as turbochargers, superchargers or nitrous. They can even be agreat addition to a mildly modified build as insurance against failure. All head studs provide a more accurate and consistent torque loading over traditional head bolts. These head studs are manufactured from aircraftquality 8740 high