ARP 218-5401 Main Stud Kit, Black for MAZDA Miata Color:Black Two carbon fibre tailpipes

Two carbon fibre tailpipes

The ECU will need to be remapped when this link pipe set is fitted

5 inlet and M12x1

which makes for a more consistent clamping force – and one that compensates for head gasket compression when the cylinder heads are installed

Track-focused configuration

ARP 218-5401 Main Stud Kit, Black for MAZDA Miata Color:Black Two carbon fibre tailpipesDescription ARP 218 5401 Main Stud Kit, Black for MAZDA Miata ARP main stud kits help eliminate main cap walk fretting and protect the threads in your engine block. They include studs made from 8740 chromoly steel and heat treated in house to 190,000 psi tensile strength rating. The precision J form threads are rolled after heat treat for much stronger threads than the competition. Kits come complete with hardened parallel ground washers and high