ARP 202-5403 Main Stud Kit for NISSAN RB26 inline 6-cylinder ymm_31 Installation Note: ECU remapping is

Installation Note: ECU remapping is mandatory when installing the Link Pipe Set without catalytic converters

Designed to fit as a direct replacement to cars which have an AMG Performance exhaust

Delivering a pure racing sound full of emotion

Total lenght 25mm

ARP 202-5403 Main Stud Kit for NISSAN RB26 inline 6-cylinder ymm_31 Installation Note: ECU remapping is2 Bolt 12 Point Main Stud Kit by ARP. There are many important reasons to use ARP main stud kits including the elimination of main cap walk and fretting as well as protecting the threads in your engine block. All kits come complete with hardened parallel ground washers and high quality nuts. Some applications have provisions for mounting windage trays and have specially designed standoff studs with serrated lock nuts to position the windage tray and