Main Stud Kit to suit Toyota 2JZGE / 2JZGTE (AR203-5405) rb25 head drain These are Australian Made from

These are Australian Made from high-quality materials and hard anodized for durability and appearance

1-1/16" Socket

these gears are built to withstand the rigors of high-performance racing

This Improved ‘working ratio’ is achieved through an increase to the effective surface area of the diaphragm & revisions to the actual springs fitted resulting in greater leverage of the forces the actuator is working against (boost and backpressure) while still being super-responsive

12-Point Black Oxide to suit Holden / Chev / GM - LS Series Engines (Not LS7) M16 x 2

Main Stud Kit to suit Toyota 2JZGE / 2JZGTE (AR203-5405) rb25 head drain These are Australian Made fromPart number: AR203 5405 ARP Main Stud Kit to suit Toyota 3. 0L 2JZGE 2JZGTE (1993 1998). Alternate part numbers: AR2035405 203 5405 2035405