1/2" Head Stud Kit to suit Nissan RB30ET (AR999-4216) hks cam gear This ignition kit is specifically

This ignition kit is specifically aimed at increasing ignition spark with the use of ‘smart coils’ all while decreasing the load put on the N54’s factory engine’s computer (DME) which is prone to internal transistor failure

for further adjustment

Multiple thread pitches are available and a multitude of gear knobs can be used (simply select which thread you require from the options provided or choose a custom thread pitch and write it in the notes when checking out)

8T 20v 1999-2003

1/2" Head Stud Kit to suit Nissan RB30ET (AR999-4216) hks cam gear This ignition kit is specificallyPart number: AR999 4216 ARP 1 2" Head Stud Kit to suit Nissan RB30ET. Alternate part numbers: AR9994216 999 4216 9994216