ARP / Titan L19 1/2" Head Stud Kit -- 2JZ-GE/GTE t1 race Firewall grommet

Firewall grommet

The Alpha 102mm still incorporates all 5 mounting points that are available

Each rod is fully machined in the Manley Lakewood

Meaning you do not need to modify the gear on a VVT-i setup

but it is recommended to upgrade the OEM wiring as these high flow fuel pumps draw additional current requiring larger gauge wire

ARP / Titan L19 1/2" Head Stud Kit -- 2JZ-GE/GTE t1 race Firewall grommetThe ARP TMS Head Studs are manufactured from L 19 material (which is stronger than the standard 8740 chromemoly steel) heat treated to 260,000 ksi tensile strength, and precision j form threads rolled after heat treat to create a fastener that has incredibly strong threads. All kits come complete with hardened parallel ground washers and aerospace quality nuts.