86-95 Rx7 13B 2mm Solid Corner Seal Set (ARE88)
This was designed by David Atkins and has been patented.
This is an excellent upgrade to any engine. These are desirable under high boost or nitrous applications.
This is a one piece corner seal. Can be used in place of the 2 piece design with plug. Can be used with the wire type corner seal spring or the 93-95 HP wafer type spring. The 93 Style spring is recommended.
Mazda basically copied our design with the Rx8, getting rid of their faulty rubber corner seal plug and opting for a steel one basically making their corner seals solid like these.
Do not use these with lapped side housings.