CA625 1/2" Head Stud Kit to suit Nissan RB20 / RB25 / RB30 / CA18 - (AR9994209-CA) Engine Model_CA18 Kit includes custom height CNC

Kit includes custom height CNC Machined Teflon composite short stalks that bring the coil head as close to the spark plug as possible (round 5mm off the tip)

Our integrated brace provides security and assurance for any level of engine build and it leaves any competitor brace behind by utilizing precision machine work

The Auto mode is able to respond immediately with very little lag and precise pressure control

Unfortunately

As we grew tired of modifying all our different ignition timing kits to fit all the other brands of oil pump delete kits and advising the user on how to modify the dry sump oil pump delete system they may have already had

CA625 1/2" Head Stud Kit to suit Nissan RB20 / RB25 / RB30 / CA18 - (AR9994209-CA) Engine Model_CA18 Kit includes custom height CNCPart number: AR9994209 CA ARP Custom Age 625+ Half Inch Head Stud Kit with 12 Point Nuts to suit Nissan RB20DET RB25DET RB30ET with Twin Cam head & CA18DET Alternate part numbers: AR999 4209 CA AR9994209CA 999 4209 CA 999 4209CA 9994209CA AR999 4209 999 4209 9994209 ARP202 4218F