Aeroflow Toyota 2Jz 1Jz Main Stud Kit AF37-2245 sfi With -10 ORB and -6

With -10 ORB and -6 ORB Ports

Holden Single Cam RB30

available for both the RB26 and RB30 configurations

Weathertight Connector Male Pins

Aeroflow Toyota 2Jz 1Jz Main Stud Kit AF37-2245 sfi With -10 ORB and -6Suits Turbo and Non Turbo Engines,12 Point Nuts and 8740 Grade Material Aeroflow Performance main studs are designed to keep your main caps in placed and stop them walking and fretting which can lead to engine failure. These studs are preferred over bolts as they allow you to obtain more accurate torque readings. These main studs are manufactured from aircraft quality 8740 high tensile strength chromoly steel and cold forged to ensure molecular